floxif | 6764182453f39a713e142b15b917a28f06bdf57cbf75f537a38dc4213555598b

Resubmissions

10/12/2024, 13:48

241210-q4kacaxjas 8

10/12/2024, 13:46

241210-q3gstswrgt 10

10/12/2024, 13:44

241210-q1vxnssjgm 8

10/12/2024, 13:42

241210-qzx1mssjfj 8

Analysis

max time kernel
82s
max time network
82s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/12/2024, 13:46

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General

Target

a.html
Size

1KB
MD5

d5fb513907e0bf30fd3a61a2ecd4dd51
SHA1

edb774f15d961ada35f581d84d8faa5a47422850
SHA256

6764182453f39a713e142b15b917a28f06bdf57cbf75f537a38dc4213555598b
SHA512

c7f8e36e09fbf4d7b47c764090e368d9fd0eda8b30f60ea67c06b92c3af01b7749285f3ddafa109c08dbd14b0a78f1f82cfa4f18721ec66eb551c90567b60755

Score

10^/10

floxif backdoor discovery 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
behavioral2/files/0x000a000000023d64-293.dat	floxif

Downloads MZ/PE file

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x000a000000023d64-293.dat	acprotect

Executes dropped EXE 6 IoCs

pid	Process
4416	Floxif.exe
2580	Floxif.exe
1940	Floxif.exe
2556	Floxif.exe
4312	Floxif.exe
444	Floxif.exe

Loads dropped DLL 6 IoCs

pid	Process
2580	Floxif.exe
4416	Floxif.exe
1940	Floxif.exe
2556	Floxif.exe
4312	Floxif.exe
444	Floxif.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
70	raw.githubusercontent.com
71	raw.githubusercontent.com

UPX packed file 13 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x000a000000023d64-293.dat	upx
behavioral2/memory/4416-295-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/2580-294-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/4416-298-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/2580-301-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/1940-313-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/1940-316-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/2556-336-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/2556-339-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/4312-342-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/4312-345-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/444-373-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/444-376-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\symsrv.dll	Floxif.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Program crash 6 IoCs

pid	pid_target	Process	procid_target
660	2580	WerFault.exe	115
4392	4416	WerFault.exe	116
3980	1940	WerFault.exe	123
2492	2556	WerFault.exe	126
4712	4312	WerFault.exe	130
3288	444	WerFault.exe	133

System Location Discovery: System Language Discovery 1 TTPs 6 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	Floxif.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Floxif.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Floxif.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Floxif.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Floxif.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Floxif.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	msedge.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 328014.crdownload:SmartScreen	msedge.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4084	msedge.exe
4084	msedge.exe
4440	msedge.exe
4440	msedge.exe
2724	identity_helper.exe
2724	identity_helper.exe
4712	msedge.exe
4712	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	4416	Floxif.exe
Token: SeDebugPrivilege	2580	Floxif.exe
Token: SeDebugPrivilege	1940	Floxif.exe
Token: SeDebugPrivilege	2556	Floxif.exe
Token: SeDebugPrivilege	4312	Floxif.exe
Token: SeDebugPrivilege	444	Floxif.exe

Suspicious use of FindShellTrayWindow 35 IoCs

pid	Process
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4440 wrote to memory of 1952	4440	msedge.exe	82
PID 4440 wrote to memory of 1952	4440	msedge.exe	82
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 3732	4440	msedge.exe	83
PID 4440 wrote to memory of 4084	4440	msedge.exe	84
PID 4440 wrote to memory of 4084	4440	msedge.exe	84
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85
PID 4440 wrote to memory of 2728	4440	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument C:\Users\Admin\AppData\Local\Temp\a.html
1⤵
- Enumerates system info in registry
- Modifies registry class
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffe93e646f8,0x7ffe93e64708,0x7ffe93e64718
  2⤵
  PID:1952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2020,2630418438187652466,1104212053849575592,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2064 /prefetch:2
  2⤵
  PID:3732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2020,2630418438187652466,1104212053849575592,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2328 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2020,2630418438187652466,1104212053849575592,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /prefetch:8
  2⤵
  PID:2728
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,2630418438187652466,1104212053849575592,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3288 /prefetch:1
  2⤵
  PID:988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,2630418438187652466,1104212053849575592,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3304 /prefetch:1
  2⤵
  PID:1272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,2630418438187652466,1104212053849575592,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4152 /prefetch:1
  2⤵
  PID:3020
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2020,2630418438187652466,1104212053849575592,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5332 /prefetch:8
  2⤵
  PID:3224
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2020,2630418438187652466,1104212053849575592,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5332 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,2630418438187652466,1104212053849575592,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5428 /prefetch:1
  2⤵
  PID:1088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,2630418438187652466,1104212053849575592,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5528 /prefetch:1
  2⤵
  PID:4380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,2630418438187652466,1104212053849575592,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3552 /prefetch:1
  2⤵
  PID:1584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,2630418438187652466,1104212053849575592,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5628 /prefetch:1
  2⤵
  PID:2316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2020,2630418438187652466,1104212053849575592,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5908 /prefetch:8
  2⤵
  PID:4092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,2630418438187652466,1104212053849575592,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2308 /prefetch:1
  2⤵
  PID:2552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=2020,2630418438187652466,1104212053849575592,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6128 /prefetch:8
  2⤵
  PID:1128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2020,2630418438187652466,1104212053849575592,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5576 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4712
- C:\Users\Admin\Downloads\Floxif.exe
  "C:\Users\Admin\Downloads\Floxif.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2580
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2580 -s 432
    3⤵
    - Program crash
    PID:660
- C:\Users\Admin\Downloads\Floxif.exe
  "C:\Users\Admin\Downloads\Floxif.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4416
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4416 -s 432
    3⤵
    - Program crash
    PID:4392
- C:\Users\Admin\Downloads\Floxif.exe
  "C:\Users\Admin\Downloads\Floxif.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1940
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1940 -s 308
    3⤵
    - Program crash
    PID:3980
- C:\Users\Admin\Downloads\Floxif.exe
  "C:\Users\Admin\Downloads\Floxif.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2556
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2556 -s 400
    3⤵
    - Program crash
    PID:2492

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2724

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1680

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4416 -ip 4416
1⤵
PID:2556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2580 -ip 2580
1⤵
PID:3520

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1940 -ip 1940
1⤵
PID:2300

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 2556 -ip 2556
1⤵
PID:4432

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4236

C:\Users\Admin\Downloads\Floxif.exe
"C:\Users\Admin\Downloads\Floxif.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4312
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4312 -s 192
  2⤵
  - Program crash
  PID:4712

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4312 -ip 4312
1⤵
PID:448

C:\Users\Admin\Downloads\Floxif.exe
"C:\Users\Admin\Downloads\Floxif.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:444
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 444 -s 400
  2⤵
  - Program crash
  PID:3288

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 444 -ip 444
1⤵
PID:4872

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Common Files\System\symsrv.dll

Filesize
72KB

MD5
ccf7e487353602c57e2e743d047aca36

SHA1
99f66919152d67a882685a41b7130af5f7703888

SHA256
eaf76e5f1a438478ecf7b678744da34e9d9e5038b128f0c595672ee1dbbfd914

SHA512
dde0366658082b142faa6487245bfc8b8942605f0ede65d12f8c368ff3673ca18e416a4bf132c4bee5be43e94aef0531be2008746c24f1e6b2f294a63ab1486c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
56a4f78e21616a6e19da57228569489b

SHA1
21bfabbfc294d5f2aa1da825c5590d760483bc76

SHA256
d036661e765ee8fd18978a2b5501e8df6b220e4bca531d9860407555294c96fb

SHA512
c2c3cd1152bb486028fe75ab3ce0d0bc9d64c4ca7eb8860ddd934b2f6e0140d2c913af4fa082b88e92a6a6d20fd483a1cb9813209f371a0f56374bc97d7f863b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
e443ee4336fcf13c698b8ab5f3c173d0

SHA1
9bf70b16f03820cbe3158e1f1396b07b8ac9d75a

SHA256
79e277da2074f9467e0518f0f26ca2ba74914bee82553f935a0ccf64a0119e8b

SHA512
cbf6f6aa0ea69b47f51592296da2b7be1180e7b483c61b4d17ba9ee1a2d3345cbe0987b96f4e25de1438b553db358f330aad8a26e8522601f055c3d5a8313cdd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\temp-index

Filesize
1KB

MD5
afd46e95cea611ec7cd831999514f927

SHA1
263e558d51bc64dbc5175d7686d0a2baa0dda354

SHA256
362babac9aa9eb2f42449703bcf657360d0b7cedfbcb99df88c4b1c6505e48fd

SHA512
0c77d9e561840eda386d8348c84af2ee6658c11df88cb082bad6f2764c2c6e3604993df946f3a94e6077695282982a8a767cfe76838d135221b6ddcc788326ae

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
1KB

MD5
4f8f4fef7b3186feaf09eed6e0338a65

SHA1
a5d117c39f9fe10f08da51318c26cc44a92f75e0

SHA256
65f5925cd9e89828f7565cd45ebec3302f2453416ca5d078d3a3fc8a1545c489

SHA512
6a896d3e376ee82ddf3388ca23168b3685bc62755bcf23e42ecbba03f0db5b8f6c835aeb09693f45d9c24ea02145f5fdba052ae574e371875f2adbc5f59cac5e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
579B

MD5
ed5f4213c17629776cd75510648fc019

SHA1
ebfa685dca9b7c920cd5ad521c03e4ad0ce435b9

SHA256
e969795f0e63ec8a35cdf34d5bc43867ca0825bebfed9734943e69b34ed2ad87

SHA512
71bcc166ae5a48f7a79aa5de7ecc7e10dce22c39240ca9ffe9d0f9340f40fc2a2429529cfee8b2b5d7082efe94921fa7df3454852d5313ff4093bfdffc189627

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
11c805abb9f161ee348c5de55a0586da

SHA1
e8205f96695dc20cda255f7c4ad95ebeaa72586a

SHA256
29a0765422243bac797a72d2e583edf3231ccc9feb64451f794cc88fd152b020

SHA512
c441d9868cf902b8bafd35fd638d97bdd11ebd9d63f98c1332e33f7afeefaa055458005a82b271124891ded2b884dc84d34bf20318ed1922fbb1d4180fb3cdac

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
098a07b9f18ffef4ee526fb3f4cb29f3

SHA1
4220b98341392cd4ae7d0b8c9c1fb1007d78bf06

SHA256
0d220f28e13d0e63bedd45798f6300ec92c85cc6e2aedad5face8ddc6f5555b7

SHA512
c750901e21085c1d0168bbf0bdbc24ed6b59ea6391c850ba19c19b7f57c9d80db6b8441ac5d65641afb3a0f4327859c593717e92ed77d3ac5f2ec04222968321

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
8fa766246c0614b576f8b3b52e358a6b

SHA1
6649df1b6608cb9b2c6a99a723230f92793cf417

SHA256
d1861b151e090c0bd2e4c9bdbbd8b134de8ac8171adf7731c2c2edb102f87cdb

SHA512
79670f561f2b18b08d72df1943c14e23d46ae6277a4cbc534308d7b3172c76c443ec4f5d0dacf00e953b2382c30e845ffac659fee2a0f1f884bd6d8b04420d09

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
679db884a57b98221d3c910734d8dfb4

SHA1
b89bb2a0312dc3880c684940843d1b1650fc8d8e

SHA256
4e8991e7ce6ccfbfa5418d0cd98aa389e18b5cd290e8741e56ad86a9402c5b5c

SHA512
84f9364ef24c0c9ad1a892e2382368ca0e736fd857713d0ecdaeb6e3e90646fed4aed0efb78d8dc53fae5dca9b90d36a49f95729d1d5949f2bfd25c838128a0f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

Filesize
1KB

MD5
9d5f62ec298b706ff9faeab6c7b736b0

SHA1
412f9a7fe76093c1bad1d8d8f13c5268d9d7c8c8

SHA256
360b24ec59373ae5fb7d3fd27c7a54717bc6ab3396988960f68722780fd16577

SHA512
85a7cd83e2ec931d62a4bad11856b35f9c1bb769adedb33f61c3037d7ea1861d5f03ab7318dad6334fea54ea35703ddd4b11294a1752f109fef5c464bd80be24

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

Filesize
864B

MD5
3c032b4ec6c5c12c97c6a3c278033f84

SHA1
3bf2cd6eac26775ea4fc016593693361f8db9873

SHA256
d2e5928a7374552e12ad72e20d91e800948ab7209e8bf95bd6bd7d74d91eb632

SHA512
266227183eb0a251a460fd54ea810812e0c8fb22c791fba655769dabc073b67b97b55930bdec41c9b1f9226373e6a5f28a412f951d18b4df039cf2565c0141f7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe58179a.TMP

Filesize
864B

MD5
2bc8523b2476040793742798d4b7a5ec

SHA1
3c8550484ed41db0b0f4da402a77682853b35187

SHA256
314a3622f981cef793dc89bd630fff353434e787167dab561d70b621613c8cd1

SHA512
e78f414813abef6cbe4a83b8a4ac090446ea176eb8ed20ce59827f095e1e3ec2c5a917cfc53caf6ce7dd1721d16a3ef5143579282c8c867f1788ef95b3ed13f7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
55df054b01c52f60a64b34590d5d3a98

SHA1
3aa119f8f50a641b3ac34c372246d0a70f387bba

SHA256
e015e08e7aa95e1c969ddbeb350655d8375c25d98cbb63d61b49b7b3a6d75eb7

SHA512
bc4ef81df5765788aad1098986958b8b93d49f1b905e02014cd38c128430e548e0e8d21222588799033a624e2ad708e06d58a05083f8fd88a4d748b633888e15

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
005cf1b4529e27bd970ecc1703a7d126

SHA1
eaf198e495126ab76127e4eff2bc9b0f5588554b

SHA256
c263f64444a19cfdca7ce8fca7b587aeb2a5ebfc489a1836b8a61d18ca05944d

SHA512
d30e39fa58ef1e6e7c9122f6cfe1f806eae69bfac1aac3474a6ef92d0bd94609ac0059c9c41ef13f7c22ba9c69055f60f393632c76180e7224ebd44ad1147f29

Download Submit
C:\Users\Admin\Downloads\Unconfirmed 328014.crdownload

Filesize
532KB

MD5
00add4a97311b2b8b6264674335caab6

SHA1
3688de985909cc9f9fa6e0a4f2e43d986fe6d0ec

SHA256
812af0ec9e1dfd8f48b47fd148bafe6eecb42d0a304bc0e4539750dd23820a7f

SHA512
aaf5dae929e6b5809b77b6a79ab833e548b66fb628afeb20b554d678947494a6804cb3d59bf6bbcb2b14cede1a0609aa41f8e7fe8a7999d578e8b7af7144cb70

Download Submit
memory/444-376-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/444-373-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/1940-314-0x0000000000E90000-0x0000000000F05000-memory.dmp

Filesize
468KB

Download
memory/1940-313-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/1940-316-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2556-336-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2556-339-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2580-301-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2580-299-0x0000000000E90000-0x0000000000F05000-memory.dmp

Filesize
468KB

Download
memory/2580-294-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/4312-342-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/4312-345-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/4416-296-0x0000000000E90000-0x0000000000F05000-memory.dmp

Filesize
468KB

Download
memory/4416-298-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/4416-295-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download