ramnit | b41d64df33eff5fe041782eb6b1d54121b35985aaf57ef852dbdf08f4a7abc2e

Analysis

max time kernel
4294195s
max time network
139s
platform
windows7_x64
resource
win7-20220223-en
submitted
01-03-2022 18:34

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General

Target

ramnitdouble-original.vbs
Size

331KB
MD5

8e1cc1e4ccefee63008ff49219345a44
SHA1

73f71bdf3c986caab0482a503700b24150d84b20
SHA256

b41d64df33eff5fe041782eb6b1d54121b35985aaf57ef852dbdf08f4a7abc2e
SHA512

6e8b9cbf03b6df893e9323e7ae70937d7223dc4f217b5b093f0cc831f3b6c58bdc422dd7e27be79037339268949005b0b395f585d50c40acca5869ee1bf6d9d7

Score

10^/10

ramnit banker spyware stealer trojan upx worm

Malware Config

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Executes dropped EXE 4 IoCs

Processes:

svchost.exesvchost.exesvchost.exeDesktopLayer.exe

pid process

1628 svchost.exe
588 svchost.exe
2036 svchost.exe
1216 DesktopLayer.exe

pid	process
1628	svchost.exe
588	svchost.exe
2036	svchost.exe
1216	DesktopLayer.exe

UPX packed file 10 IoCs

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

upx

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\svchost.exe	upx
C:\Users\Admin\AppData\Local\Temp\svchost.exe	upx
C:\Users\Admin\AppData\Local\Temp\svchost.exe	upx
\Program Files (x86)\Microsoft\DesktopLayer.exe	upx
behavioral1/memory/1628-63-0x0000000000400000-0x000000000042E000-memory.dmp	upx
C:\Users\Admin\AppData\Local\Temp\svchost.exe	upx
C:\Program Files (x86)\Microsoft\DesktopLayer.exe	upx
C:\Program Files (x86)\Microsoft\DesktopLayer.exe	upx
behavioral1/memory/588-71-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral1/memory/1216-70-0x0000000000400000-0x000000000042E000-memory.dmp	upx

Loads dropped DLL 1 IoCs

Processes:

svchost.exe

pid process

1628 svchost.exe

pid	process
1628	svchost.exe

Drops file in Program Files directory 7 IoCs

Processes:

svchost.exesvchost.exesvchost.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	svchost.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px1CB5.tmp	svchost.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	svchost.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px1CB4.tmp	svchost.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	svchost.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px1C18.tmp	svchost.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	svchost.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 64 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeiexplore.exeiexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{302FAF81-998E-11EC-9BD3-76209A3BB9C1} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{302D7531-998E-11EC-9BD3-76209A3BB9C1} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3d0000003d000000c3040000a2020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3d0000003d000000c3040000a2020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{302D4E21-998E-11EC-9BD3-76209A3BB9C1} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "352924629"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

svchost.exesvchost.exeDesktopLayer.exe

pid	process
2036	svchost.exe
588	svchost.exe
1216	DesktopLayer.exe
2036	svchost.exe
588	svchost.exe
1216	DesktopLayer.exe
1216	DesktopLayer.exe
588	svchost.exe
1216	DesktopLayer.exe
588	svchost.exe
2036	svchost.exe
2036	svchost.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

iexplore.exe

pid process

1416 iexplore.exe
Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

iexplore.exeiexplore.exeiexplore.exe

pid process

1376 iexplore.exe
1064 iexplore.exe
1416 iexplore.exe

pid	process
1416	iexplore.exe

Suspicious use of SetWindowsHookEx 14 IoCs

Processes:

iexplore.exeiexplore.exeiexplore.exeIEXPLORE.EXEIEXPLORE.EXEIEXPLORE.EXE

pid	process
1376	iexplore.exe
1376	iexplore.exe
1064	iexplore.exe
1064	iexplore.exe
1416	iexplore.exe
1416	iexplore.exe
1068	IEXPLORE.EXE
1068	IEXPLORE.EXE
540	IEXPLORE.EXE
540	IEXPLORE.EXE
1524	IEXPLORE.EXE
1524	IEXPLORE.EXE
1524	IEXPLORE.EXE
1524	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 40 IoCs

Processes:

WScript.exesvchost.exeDesktopLayer.exesvchost.exesvchost.exeiexplore.exeiexplore.exeiexplore.exe

description	pid	process	target process
PID 1108 wrote to memory of 1628	1108	WScript.exe	svchost.exe
PID 1108 wrote to memory of 1628	1108	WScript.exe	svchost.exe
PID 1108 wrote to memory of 1628	1108	WScript.exe	svchost.exe
PID 1108 wrote to memory of 1628	1108	WScript.exe	svchost.exe
PID 1108 wrote to memory of 588	1108	WScript.exe	svchost.exe
PID 1108 wrote to memory of 588	1108	WScript.exe	svchost.exe
PID 1108 wrote to memory of 588	1108	WScript.exe	svchost.exe
PID 1108 wrote to memory of 588	1108	WScript.exe	svchost.exe
PID 1108 wrote to memory of 2036	1108	WScript.exe	svchost.exe
PID 1108 wrote to memory of 2036	1108	WScript.exe	svchost.exe
PID 1108 wrote to memory of 2036	1108	WScript.exe	svchost.exe
PID 1108 wrote to memory of 2036	1108	WScript.exe	svchost.exe
PID 1628 wrote to memory of 1216	1628	svchost.exe	DesktopLayer.exe
PID 1628 wrote to memory of 1216	1628	svchost.exe	DesktopLayer.exe
PID 1628 wrote to memory of 1216	1628	svchost.exe	DesktopLayer.exe
PID 1628 wrote to memory of 1216	1628	svchost.exe	DesktopLayer.exe
PID 1216 wrote to memory of 1064	1216	DesktopLayer.exe	iexplore.exe
PID 1216 wrote to memory of 1064	1216	DesktopLayer.exe	iexplore.exe
PID 1216 wrote to memory of 1064	1216	DesktopLayer.exe	iexplore.exe
PID 1216 wrote to memory of 1064	1216	DesktopLayer.exe	iexplore.exe
PID 588 wrote to memory of 1416	588	svchost.exe	iexplore.exe
PID 588 wrote to memory of 1416	588	svchost.exe	iexplore.exe
PID 588 wrote to memory of 1416	588	svchost.exe	iexplore.exe
PID 588 wrote to memory of 1416	588	svchost.exe	iexplore.exe
PID 2036 wrote to memory of 1376	2036	svchost.exe	iexplore.exe
PID 2036 wrote to memory of 1376	2036	svchost.exe	iexplore.exe
PID 2036 wrote to memory of 1376	2036	svchost.exe	iexplore.exe
PID 2036 wrote to memory of 1376	2036	svchost.exe	iexplore.exe
PID 1064 wrote to memory of 1068	1064	iexplore.exe	IEXPLORE.EXE
PID 1376 wrote to memory of 540	1376	iexplore.exe	IEXPLORE.EXE
PID 1376 wrote to memory of 540	1376	iexplore.exe	IEXPLORE.EXE
PID 1376 wrote to memory of 540	1376	iexplore.exe	IEXPLORE.EXE
PID 1064 wrote to memory of 1068	1064	iexplore.exe	IEXPLORE.EXE
PID 1064 wrote to memory of 1068	1064	iexplore.exe	IEXPLORE.EXE
PID 1064 wrote to memory of 1068	1064	iexplore.exe	IEXPLORE.EXE
PID 1376 wrote to memory of 540	1376	iexplore.exe	IEXPLORE.EXE
PID 1416 wrote to memory of 1524	1416	iexplore.exe	IEXPLORE.EXE
PID 1416 wrote to memory of 1524	1416	iexplore.exe	IEXPLORE.EXE
PID 1416 wrote to memory of 1524	1416	iexplore.exe	IEXPLORE.EXE
PID 1416 wrote to memory of 1524	1416	iexplore.exe	IEXPLORE.EXE

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\ramnitdouble-original.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:1108
- C:\Users\Admin\AppData\Local\Temp\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  - Suspicious use of WriteProcessMemory
  PID:1628
- - C:\Program Files (x86)\Microsoft\DesktopLayer.exe
    "C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1216
  - - C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe"
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:1064
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1064 CREDAT:275457 /prefetch:2
        5⤵
        Suspicious use of SetWindowsHookEx
        
        PID:1068
- C:\Users\Admin\AppData\Local\Temp\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:588
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1416
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1416 CREDAT:275457 /prefetch:2
      4⤵
      Suspicious use of SetWindowsHookEx
      PID:1524
- C:\Users\Admin\AppData\Local\Temp\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2036
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1376
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1376 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:540

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\Microsoft\DesktopLayer.exe

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Program Files (x86)\Microsoft\DesktopLayer.exe

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{302D7531-998E-11EC-9BD3-76209A3BB9C1}.dat

MD5
6a9ba052dbdd575149c13059a18cbcac

SHA1
6d907b9ff3e7bb53e36efdcb4d75a78a2c9e7eb1

SHA256
604f8a37de88c9bba5de68699d365ddbd7ba5dd59728e518c3b21a53f97b5c67

SHA512
ba03bf6d1361312d8096cdf304708d96afa8e3d4d77e68bfb30ef4e63812bca56fc1b1a4d3c7ee3305dc982b397123bcc9e762ca5eb4076036a62ecf5aeddbe4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{302FAF81-998E-11EC-9BD3-76209A3BB9C1}.dat

MD5
58d12a7b0e5f08c309b145f11e65a566

SHA1
8779a2e4ebdffbf95d3258527a2c28e9d251046a

SHA256
5c77c80134831d1b20abb45dcca04251ea6ce3419cfa248d3108429f21731afb

SHA512
3e792010ef5071f1ae7890c7bf70606967ddb0211b58ea9e013313fa5cfdefcb2d19f6214737d76dd286af91cbc810a618f767b913385eec9ed579aba8956b86

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{302FAF81-998E-11EC-9BD3-76209A3BB9C1}.dat

MD5
ac2c9c32dabe4daf92e6f296b111f4e3

SHA1
8949f5ccd5fbd474a416d27251658ce37bcbfd64

SHA256
db6a9788a499858c2e53c4b4c65f03de7dfd077652a3f3c8b6e40ded61beec40

SHA512
fd13e6be2c03ceeab4720415945cf4c4473d3134a56cee23d7a43aaf572ae489ff624c82ba1236aaa6e20772de58d917204499152352a0a833ed6fcc8a5cff73

Download Submit
C:\Users\Admin\AppData\Local\Temp\svchost.exe

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Users\Admin\AppData\Local\Temp\svchost.exe

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Users\Admin\AppData\Local\Temp\svchost.exe

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Users\Admin\AppData\Local\Temp\svchost.exe

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\5TPFU3BY.txt

MD5
cbee6e419ef58c3a3bb1e8bc0d3fff8f

SHA1
10491a13ddac2fa792dfcf229ca63d1fdb40e79b

SHA256
2c4e195bd5313dfe2e1ea5fdc5dab6929b3bffae584ecf687fb5191a67abf794

SHA512
a0b0cf0d8f484254dccda64e0596ac78182019549e0c5646e9b5342e62c41c10cd25042503299b938d4011ea99ddc035d528225c507d9ec13582fd05d46f611c

Download Submit
\Program Files (x86)\Microsoft\DesktopLayer.exe

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
memory/588-71-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1108-54-0x000007FEFC321000-0x000007FEFC323000-memory.dmp

Filesize
8KB

Download
memory/1216-70-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1216-69-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/1628-63-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1628-56-0x0000000076771000-0x0000000076773000-memory.dmp

Filesize
8KB

Download
memory/2036-67-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download