floxif | a1f05c329a829fd7f0f1d95eecf3665758c75f598e73d0c6b58fbe37f02dd9d1

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
02-02-2025 19:25

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General

Target

2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Size

10.2MB
MD5

5ae8e7af36bf402634bfac8ae989a083
SHA1

c6fd81b68c3f2c09c35f2d6411f30291a8b8de12
SHA256

a1f05c329a829fd7f0f1d95eecf3665758c75f598e73d0c6b58fbe37f02dd9d1
SHA512

686eda018f424aad2cf6b3f0cd922f55ce246605773b8d65f3692fd2a47557515a27463ca110073c96a8287a11aa33daedcb146092567f6a191e77d778d08361
SSDEEP

196608:Odad4T0xcsSB5orrcbSsi0s/lmPJ7N3VvXWrqufezvqb:CadCoXrlAJ7N3pXW2uGzyb

Score

10^/10

floxif backdoor discovery persistence privilege_escalation spyware stealer trojan upx

Malware Config

Signatures

Floxif family
floxif
Floxif, Floodfix
Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
backdoor trojan floxif

Detects Floxif payload 1 IoCs

backdoor

resource	yara_rule
behavioral1/files/0x000a0000000120d5-1.dat	floxif

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x000a0000000120d5-1.dat	acprotect

Executes dropped EXE 3 IoCs

pid	Process
2568	lite_installer.exe
1644	seederexe.exe
4712	sender.exe

Loads dropped DLL 18 IoCs

pid	Process
2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
1072	MsiExec.exe
1072	MsiExec.exe
1072	MsiExec.exe
1072	MsiExec.exe
1072	MsiExec.exe
1072	MsiExec.exe
1072	MsiExec.exe
1072	MsiExec.exe
2568	lite_installer.exe
1072	MsiExec.exe
1072	MsiExec.exe
1072	MsiExec.exe
1072	MsiExec.exe
1072	MsiExec.exe
1644	seederexe.exe
1644	seederexe.exe
4712	sender.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Blocklisted process makes network request 1 IoCs

flow	pid	Process
8	1924	msiexec.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Enumerates connected drives 3 TTPs 47 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\I:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\Y:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\B:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\K:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\O:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\e:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\T:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\V:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\N:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\S:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\J:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\X:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\Z:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\E:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\H:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\Q:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\W:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\G:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\L:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\M:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\R:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\U:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\A:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
File opened (read-only)	\??\P:	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe

UPX packed file 11 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x000a0000000120d5-1.dat	upx
behavioral1/memory/2572-3-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/1072-195-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2568-243-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2568-268-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/1644-270-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/1072-310-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2572-313-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/4712-8344-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/1644-8348-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/4712-8351-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\symsrv.dll	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe

Drops file in Windows directory 16 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Installer\MSID211.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\f76cb4c.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\f76cb4b.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSICF40.tmp	msiexec.exe
File created	C:\Windows\Installer\f76cb4c.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSID1E1.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSID30D.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSID3DA.tmp	msiexec.exe
File created	C:\Windows\Installer\f76cb4b.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSID240.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSID33D.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSID458.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSICE93.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe
File opened for modification	C:\Windows\Installer\MSID280.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSICFED.tmp	msiexec.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MsiExec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lite_installer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	seederexe.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sender.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\SearchScopes	seederexe.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main	seederexe.exe

Modifies system certificate store 2 TTPs 2 IoCs

defense_evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C\Blob = 030000000100000014000000d89e3bd43d5d909b47a18977aa9d5ce36cee184c1400000001000000140000005379bf5aaa2b4acf5480e1d89bc09df2b20366cb040000000100000010000000285ec909c4ab0d2d57f5086b225799aa0f000000010000003000000013baa039635f1c5292a8c2f36aae7e1d25c025202e9092f5b0f53f5f752dfa9c71b3d1b8d9a6358fcee6ec75622fabf9190000000100000010000000ea6089055218053dd01e37e1d806eedf1800000001000000100000002aa1c05e2ae606f198c2c5e937c97aa22000000001000000850500003082058130820469a00302010202103972443af922b751d7d36c10dd313595300d06092a864886f70d01010c0500307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c18414141204365727469666963617465205365727669636573301e170d3139303331323030303030305a170d3238313233313233353935395a308188310b3009060355040613025553311330110603550408130a4e6577204a6572736579311430120603550407130b4a65727365792043697479311e301c060355040a131554686520555345525452555354204e6574776f726b312e302c06035504031325555345525472757374205253412043657274696669636174696f6e20417574686f7269747930820222300d06092a864886f70d01010105000382020f003082020a028202010080126517360ec3db08b3d0ac570d76edcd27d34cad508361e2aa204d092d6409dcce899fcc3da9ecf6cfc1dcf1d3b1d67b3728112b47da39c6bc3a19b45fa6bd7d9da36342b676f2a93b2b91f8e26fd0ec162090093ee2e874c918b491d46264db7fa306f188186a90223cbcfe13f087147bf6e41f8ed4e451c61167460851cb8614543fbc33fe7e6c9cff169d18bd518e35a6a766c87267db2166b1d49b7803c0503ae8ccf0dcbc9e4cfeaf0596351f575ab7ffcef93db72cb6f654ddc8e7123a4dae4c8ab75c9ab4b7203dca7f2234ae7e3b68660144e7014e46539b3360f794be5337907343f332c353efdbaafe744e69c76b8c6093dec4c70cdfe132aecc933b517895678bee3d56fe0cd0690f1b0ff325266b336df76e47fa7343e57e0ea566b1297c3284635589c40dc19354301913acd37d37a7eb5d3a6c355cdb41d712daa9490bdfd8808a0993628eb566cf2588cd84b8b13fa4390fd9029eeb124c957cf36b05a95e1683ccb867e2e8139dcc5b82d34cb3ed5bffdee573ac233b2d00bf3555740949d849581a7f9236e651920ef3267d1c4d17bcc9ec4326d0bf415f40a94444f499e757879e501f5754a83efd74632fb1506509e658422e431a4cb4f0254759fa041e93d426464a5081b2debe78b7fc6715e1c957841e0f63d6e962bad65f552eea5cc62808042539b80e2ba9f24c971c073f0d52f5edef2f820f0203010001a381f23081ef301f0603551d23041830168014a0110a233e96f107ece2af29ef82a57fd030a4b4301d0603551d0e041604145379bf5aaa2b4acf5480e1d89bc09df2b20366cb300e0603551d0f0101ff040403020186300f0603551d130101ff040530030101ff30110603551d20040a300830060604551d200030430603551d1f043c303a3038a036a0348632687474703a2f2f63726c2e636f6d6f646f63612e636f6d2f414141436572746966696361746553657276696365732e63726c303406082b0601050507010104283026302406082b060105050730018618687474703a2f2f6f6373702e636f6d6f646f63612e636f6d300d06092a864886f70d01010c05000382010100188751dc74213d9c8ae027b733d02eccecf0e6cb5e11de226f9b758e9e72fee4d6feaa1f9c962def034a7eaef48d6f723c433bc03febb8df5caaa9c6aef2fcd8eea37b43f686367c14e0cdf4f73ffedeb8b48af09196fefd43647efdccd201a17d7df81919c9422b13bf588bbaa4a266047688914e0c8914cea24dc932b3bae8141abc71f15bf0410b98000a220310e50cb1f9cd923719ed3bf1e43ab6f945132675afbbaaef3f7b773bd2c402913d1900d3175c39db3f7b180d45cd9385962f5ddf59164f3f51bdd545183fed4a8ee80661742316b50d50732744477f105d892a6b853114c4e8a96a4c80bc6a78cfb87f8e7672990c9dfed7910816a1a35f95	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
1924	msiexec.exe
1924	msiexec.exe
2568	lite_installer.exe
2568	lite_installer.exe
2568	lite_installer.exe
2568	lite_installer.exe
1644	seederexe.exe
4712	sender.exe
4712	sender.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeShutdownPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeIncreaseQuotaPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeRestorePrivilege	1924	msiexec.exe
Token: SeTakeOwnershipPrivilege	1924	msiexec.exe
Token: SeSecurityPrivilege	1924	msiexec.exe
Token: SeCreateTokenPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeAssignPrimaryTokenPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeLockMemoryPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeIncreaseQuotaPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeMachineAccountPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeTcbPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeSecurityPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeTakeOwnershipPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeLoadDriverPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeSystemProfilePrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeSystemtimePrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeProfSingleProcessPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeIncBasePriorityPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeCreatePagefilePrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeCreatePermanentPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeBackupPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeRestorePrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeShutdownPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeDebugPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeAuditPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeSystemEnvironmentPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeChangeNotifyPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeRemoteShutdownPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeUndockPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeSyncAgentPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeEnableDelegationPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeManageVolumePrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeImpersonatePrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeCreateGlobalPrivilege	2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
Token: SeRestorePrivilege	1924	msiexec.exe
Token: SeTakeOwnershipPrivilege	1924	msiexec.exe
Token: SeRestorePrivilege	1924	msiexec.exe
Token: SeTakeOwnershipPrivilege	1924	msiexec.exe
Token: SeDebugPrivilege	1072	MsiExec.exe
Token: SeRestorePrivilege	1924	msiexec.exe
Token: SeTakeOwnershipPrivilege	1924	msiexec.exe
Token: SeRestorePrivilege	1924	msiexec.exe
Token: SeTakeOwnershipPrivilege	1924	msiexec.exe
Token: SeRestorePrivilege	1924	msiexec.exe
Token: SeTakeOwnershipPrivilege	1924	msiexec.exe
Token: SeRestorePrivilege	1924	msiexec.exe
Token: SeTakeOwnershipPrivilege	1924	msiexec.exe
Token: SeRestorePrivilege	1924	msiexec.exe
Token: SeTakeOwnershipPrivilege	1924	msiexec.exe
Token: SeRestorePrivilege	1924	msiexec.exe
Token: SeTakeOwnershipPrivilege	1924	msiexec.exe
Token: SeDebugPrivilege	2568	lite_installer.exe
Token: SeRestorePrivilege	1924	msiexec.exe
Token: SeTakeOwnershipPrivilege	1924	msiexec.exe
Token: SeRestorePrivilege	1924	msiexec.exe
Token: SeTakeOwnershipPrivilege	1924	msiexec.exe
Token: SeRestorePrivilege	1924	msiexec.exe
Token: SeTakeOwnershipPrivilege	1924	msiexec.exe
Token: SeDebugPrivilege	1644	seederexe.exe
Token: SeRestorePrivilege	1924	msiexec.exe
Token: SeTakeOwnershipPrivilege	1924	msiexec.exe
Token: SeRestorePrivilege	1924	msiexec.exe
Token: SeTakeOwnershipPrivilege	1924	msiexec.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
2572	2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 1072	1924	msiexec.exe	32
PID 1924 wrote to memory of 1072	1924	msiexec.exe	32
PID 1924 wrote to memory of 1072	1924	msiexec.exe	32
PID 1924 wrote to memory of 1072	1924	msiexec.exe	32
PID 1924 wrote to memory of 1072	1924	msiexec.exe	32
PID 1924 wrote to memory of 1072	1924	msiexec.exe	32
PID 1924 wrote to memory of 1072	1924	msiexec.exe	32
PID 1072 wrote to memory of 2568	1072	MsiExec.exe	33
PID 1072 wrote to memory of 2568	1072	MsiExec.exe	33
PID 1072 wrote to memory of 2568	1072	MsiExec.exe	33
PID 1072 wrote to memory of 2568	1072	MsiExec.exe	33
PID 1072 wrote to memory of 2568	1072	MsiExec.exe	33
PID 1072 wrote to memory of 2568	1072	MsiExec.exe	33
PID 1072 wrote to memory of 2568	1072	MsiExec.exe	33
PID 1072 wrote to memory of 1644	1072	MsiExec.exe	34
PID 1072 wrote to memory of 1644	1072	MsiExec.exe	34
PID 1072 wrote to memory of 1644	1072	MsiExec.exe	34
PID 1072 wrote to memory of 1644	1072	MsiExec.exe	34
PID 1644 wrote to memory of 4712	1644	seederexe.exe	36
PID 1644 wrote to memory of 4712	1644	seederexe.exe	36
PID 1644 wrote to memory of 4712	1644	seederexe.exe	36
PID 1644 wrote to memory of 4712	1644	seederexe.exe	36

C:\Users\Admin\AppData\Local\Temp\2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2025-02-02_5ae8e7af36bf402634bfac8ae989a083_floxif_luca-stealer_magniber.exe"
1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2572

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Blocklisted process makes network request
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1924
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding D03CFC910E34DB8681F0ADF3B1435E96
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1072
- - C:\Users\Admin\AppData\Local\Temp\7DBED9D4-005A-4282-9A90-799C9B88E321\lite_installer.exe
    "C:\Users\Admin\AppData\Local\Temp\7DBED9D4-005A-4282-9A90-799C9B88E321\lite_installer.exe" --use-user-default-locale --silent --cumtom-welcome-page=https://browser.yandex.ru/promo/welcome_com/5/
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2568
- - C:\Users\Admin\AppData\Local\Temp\95F21B29-A3EA-4BA2-A05F-D0ADC5B1D395\seederexe.exe
    "C:\Users\Admin\AppData\Local\Temp\95F21B29-A3EA-4BA2-A05F-D0ADC5B1D395\seederexe.exe" "--yqs=" "--yhp=" "--ilight=" "--oem=" "--nopin=n" "--pin_custom=n" "--pin_desktop=n" "--pin_taskbar=y" "--locale=us" "--browser=" "--browser_default=" "--loglevel=trace" "--ess=" "--clids=C:\Users\Admin\AppData\Local\Temp\clids-yasearch.xml" "--sender=C:\Users\Admin\AppData\Local\Temp\1EC83521-2F31-4C2E-8AA3-B6D33DF42E0A\sender.exe" "--is_elevated=yes" "--ui_level=5" "--good_token=x" "--no_opera=n"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1644
  - - C:\Users\Admin\AppData\Local\Temp\1EC83521-2F31-4C2E-8AA3-B6D33DF42E0A\sender.exe
      C:\Users\Admin\AppData\Local\Temp\1EC83521-2F31-4C2E-8AA3-B6D33DF42E0A\sender.exe --send "/status.xml?clid=2270201&uuid=0d7584fc-6AEA-4250-B573-A94BEF4F0bbd&vnt=Windows 7x64&file-no=6%0A15%0A25%0A45%0A57%0A59%0A111%0A125%0A129%0A"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:4712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Config.Msi\f76cb4d.rbs

Filesize
575B

MD5
8705e0ae9b1e3ebf721a42ae87fc00aa

SHA1
79962adcd2d8719ddfd443b8c87ff3108f06babb

SHA256
e5e2d1ebc2c36b0e960df402a9cb80024b610a989c7989f5b690401e7503d8cc

SHA512
2d183849bf2dc277a17778fe17068f948db56718782cf093a6ab1e5ce5afbf55dac9d1c319c099edcf1e9c938580600a771530b63358af861df62b6360d56f84

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
e17dd75a4a17b05a3ff906c70ddc107d

SHA1
f904a3a8e4780ef7f3a947406051d5414bb11872

SHA256
438fc4022c50eed00c13146717afdda68ec0e21e9786f480f10ead26bb3e4ff2

SHA512
830aefbbec4e3d61e032d011e224cc53b4eef9942ba201e0cb373263812d22442ff78b98a265cfaa755dbb261dc8ec9f330aec7bf53243019a9c37365096e937

Download Submit
C:\Users\Admin\AppData\Local\Temp\7DBED9D4-005A-4282-9A90-799C9B88E321\lite_installer.exe

Filesize
419KB

MD5
aafdfaa7a989ddb216510fc9ae5b877f

SHA1
41cf94692968a7d511b6051b7fe2b15c784770cb

SHA256
688d0b782437ccfae2944281ade651a2da063f222e80b3510789dbdce8b00fdc

SHA512
6e2b76ff6df79c6de6887cf739848d05c894fbd70dc9371fff95e6ccd9938d695c46516cb18ec8edd01e78cad1a6029a3d633895f7ddba4db4bf9cd39271bd44

Download Submit
C:\Users\Admin\AppData\Local\Temp\A1D26E2\C4B6B74A0C.tmp

Filesize
10.1MB

MD5
e07c814bd6c63c8d7c53ae0103354552

SHA1
086e92c358be59b38adf8a20f4a612793438f671

SHA256
fd38af46b045e426e64efb99eb88728b61ba47c5b852c169365329e42c69c1ea

SHA512
e340e42899598bdcbd3767255531814b62a90b7d355afbc8063cf190de3c68099b02619e69eaa9440054c2a1c4724a37edd732932176d0fd69486231d07274ae

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabC68C.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\OMNIJA~1.ZIP

Filesize
6.3MB

MD5
a062c8adc3418f30687ee2662f187fee

SHA1
8c8875657aadbfd7ccca52a4e5771a9d47ac894e

SHA256
88c3b189b7a6201902ec516dc6719a7df5e7712f21ca6ac8e4187519215fd849

SHA512
23e776a18790a9f4d4d2d95d28630a607176924a984ae4366ef37c713aaa8b815d5bd4a1f3df05e3b50ad403895044fb3cfc6812e54d107532608d4712abd183

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarC69E.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Users\Admin\AppData\Local\Temp\YandexSearch00000.log

Filesize
34KB

MD5
a78de001677312bee92843a35e44de7d

SHA1
ee99ecc95da753b4915144fd93a48f9f35a9b55a

SHA256
7ed94c68778f7cc2a1e6c956470c3ff981ce6a1a4aa61a569380fa142a9a95be

SHA512
e898557543d99b05ba5b0f379606509dc2123bc475f07b632f3af4bde497bb07e044c8767bf0dddec54f14422c520a26a441f6c00d7f83d93ca5d4bfaa30c68a

Download Submit
C:\Users\Admin\AppData\Local\Temp\clids-yasearch.xml

Filesize
531B

MD5
54ead660b816390c2b87cd7d71a2afcc

SHA1
cc262283e37d30a7b8bb9979b33b00da835f2bdb

SHA256
a988e91ea29d58ab71185c76d5cc57c149ca560881153b3f76cb1e300f065c03

SHA512
09834497c73221590af52c9ddac52898a65d1ecfaa4cfccb42d9af630aa2aea158bca344aafbf505351ce5dd2b2877164ddccd74f04168c357838cace26dc016

Download Submit
C:\Users\Admin\AppData\Local\Temp\vendor00000.xml

Filesize
548B

MD5
cb52ee95e3ed46364871a8e4c074b83b

SHA1
836cbd90bbf68d483c10a38a9ee3fe4527c28fe1

SHA256
c2df50fe261a20e3a10b4da51bbb08b117ac46fc1f93aa42a344c0409f41155f

SHA512
0ac33bd1e64fa30214b3034db2ac6162a806649e1af1ffdfc0d82462a3de34161b858127a22cb33e37f2dd284800699fde7f55844dc493ac6ce2382961bd2469

Download Submit
C:\Users\Admin\AppData\Local\Temp\{5B964E0E-B9A3-4276-9ED9-4D5A5720747A}\YandexSearch.msi

Filesize
9.8MB

MD5
8508abd9cfaf608797ab4cc0086e7988

SHA1
ac7441383d2c377e8ce2c510c14a3a96c8112d36

SHA256
bb7d090f731836ab07bcf84a827596c512c07d0d18fbe40ef6858aacbadd4156

SHA512
95c3724650ab7ddad392b62f385ca1b6b092fc5a95b5a4df88b817c828b51f7d987c750d8a7329e812ff68cc1ae9ced7eb8455bdb90b5ffb997d84a8d1a88308

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bz1ih2a5.Admin\places.sqlite-20250202192535.714800.backup

Filesize
68KB

MD5
314cb7ffb31e3cc676847e03108378ba

SHA1
3667d2ade77624e79d9efa08a2f1d33104ac6343

SHA256
b6d278384a3684409a2a86f03e4f52869818ce7dd8b5779876960353f7d35dc1

SHA512
dc795fa35ea214843a781ee2b2ef551b91b6841a799bef2c6fb1907d90f6c114071a951ebb7b2b30e81d52b594d447a26ab12ddb57c331e854577d11e5febef5

Download Submit
C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\Bookmarks-20250202192535.902000.backup

Filesize
1KB

MD5
3adec702d4472e3252ca8b58af62247c

SHA1
35d1d2f90b80dca80ad398f411c93fe8aef07435

SHA256
2b167248e8136c4d45c2c46e2bff6fb5e5137dd4dfdccde998599be2df2e9335

SHA512
7562e093d16ee6305c1bb143a3f5d60dafe8b5de74952709abc68a0c353b65416bf78b1fa1a6720331615898848c1464a7758c5dfe78f8098f77fbfa924784c0

Download Submit
C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\Preferences-20250202192535.902000.backup

Filesize
313B

MD5
af006f1bcc57b11c3478be8babc036a8

SHA1
c3bb4fa8c905565ca6a1f218e39fe7494910891e

SHA256
ed6a32e11cc99728771989b01f5ae813de80c46a59d3dc68c23a4671a343cb8c

SHA512
3d20689b0f39b414349c505be607e6bfc1f33ac401cf62a32f36f7114e4a486552f3e74661e90db29402bb85866944e9f8f31baba9605aa0c6def621511a26af

Download Submit
C:\Users\Admin\AppData\Roaming\Yandex\ui

Filesize
36B

MD5
6abdc1f99895f211f065dac079a47934

SHA1
f6d0502867a6489a18ecaf753ca581eae5b93a3a

SHA256
6100d49260004f21584d11d91319897632a8f3bad85a56e4523bf40b22f9b5be

SHA512
80d92d5eaca37d4fcb29fcef4f8d16a9ff6c748b02a13ec3912a6bad0534c39c6e60d49fcc349e79b65217f7e4ec32b5444e6c19c44c105405399437e0b28014

Download Submit
C:\Windows\Installer\MSICE93.tmp

Filesize
181KB

MD5
0c80a997d37d930e7317d6dac8bb7ae1

SHA1
018f13dfa43e103801a69a20b1fab0d609ace8a5

SHA256
a5dd2f97c6787c335b7807ff9b6966877e9dd811f9e26326837a7d2bd224de86

SHA512
fe1caef6d727344c60df52380a6e4ab90ae1a8eb5f96d6054eced1b7734357ce080d944fa518cf1366e14c4c0bd9a41db679738a860800430034a75bb90e51a5

Download Submit
C:\Windows\Installer\MSICF40.tmp

Filesize
189KB

MD5
e6fd0e66cf3bfd3cc04a05647c3c7c54

SHA1
6a1b7f1a45fb578de6492af7e2fede15c866739f

SHA256
669cc0aae068ced3154acaecb0c692c4c5e61bc2ca95b40395a3399e75fcb9b2

SHA512
fc8613f31acaf6155852d3ad6130fc3b76674b463dcdcfcd08a3b367dfd9e5b991e3f0a26994bcaf42f9e863a46a81e2520e77b1d99f703bcb08800bdca4efcb

Download Submit
\Program Files\Common Files\System\symsrv.dll

Filesize
67KB

MD5
7574cf2c64f35161ab1292e2f532aabf

SHA1
14ba3fa927a06224dfe587014299e834def4644f

SHA256
de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

SHA512
4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

Download Submit
\Users\Admin\AppData\Local\Temp\1EC83521-2F31-4C2E-8AA3-B6D33DF42E0A\sender.exe

Filesize
260KB

MD5
f1a8f60c018647902e70cf3869e1563f

SHA1
3caf9c51dfd75206d944d4c536f5f5ff8e225ae9

SHA256
36022c6ecb3426791e6edee9074a3861fe5b660d98f2b2b7c13b80fe11a75577

SHA512
c02dfd6276ad136283230cdf07d30ec2090562e6c60d6c0d4ac3110013780fcafd76e13931be53b924a35cf473d0f5ace2f6b5c3f1f70ce66b40338e53d38d1e

Download Submit
\Users\Admin\AppData\Local\Temp\95F21B29-A3EA-4BA2-A05F-D0ADC5B1D395\seederexe.exe

Filesize
8.6MB

MD5
225ba20fa3edd13c9c72f600ff90e6cb

SHA1
5f1a9baa85c2afe29619e7cc848036d9174701e4

SHA256
35585d12899435e13e186490fcf1d270adbe3c74a1e0578b3d9314858bf2d797

SHA512
97e699cffe28d3c3611570d341ccbc1a0f0eec233c377c70e0e20d4ed3b956b6fe200a007f7e601a5724e733c97eaddc39d308b9af58d45f7598f10038d94ab3

Download Submit
memory/1072-310-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/1072-195-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/1644-270-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/1644-8348-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2568-268-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2568-243-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2572-313-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2572-5-0x000000000041B000-0x000000000041E000-memory.dmp

Filesize
12KB

Download
memory/2572-3-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/4712-8344-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/4712-8351-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download