e6960a78f226ab8745fb699c0370a83125495f4a9746e049d7fcc3f7a70e7d4c

Analysis

max time kernel
93s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03/07/2024, 23:55

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General

Target

23eb0606337e465b935f2a658a79c2f7_JaffaCakes118.exe
Size

710KB
MD5

23eb0606337e465b935f2a658a79c2f7
SHA1

d22cecd84490c81346ce91ed73bb463ca4ec71cd
SHA256

e6960a78f226ab8745fb699c0370a83125495f4a9746e049d7fcc3f7a70e7d4c
SHA512

2c5186c8b0741257248aaa217235dff3d671ea5ea8ae6d2c47d76eb066fc88e99ee4aad541c408e6e6a24d0dd1f37b6253283331cf59081afbb677c8a1bde4db
SSDEEP

12288:K24Fgorajo1spSFEbSZd/rwkbvaJZg57slaBwhWvN4PeaJQhK:KLOorowFEe5waycolXMvN4Gns

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2836	hake.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\_hake.exe	hake.exe
File opened for modification	C:\Windows\SysWOW64\_hake.exe	hake.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2836 set thread context of 224	2836	hake.exe	82
PID 2836 set thread context of 4680	2836	hake.exe	83

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\Delet.bat	23eb0606337e465b935f2a658a79c2f7_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\hake.exe	23eb0606337e465b935f2a658a79c2f7_JaffaCakes118.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\hake.exe	23eb0606337e465b935f2a658a79c2f7_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1572	224	WerFault.exe	82

Modifies Internet Explorer settings 1 TTPs 30 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31116708"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31116708"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2324083249"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{B5DF27FC-3997-11EF-9519-46FD0705B728} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "426815897"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2321738838"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31116708"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2321738838"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4680	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4680	IEXPLORE.EXE
4680	IEXPLORE.EXE
1268	IEXPLORE.EXE
1268	IEXPLORE.EXE
1268	IEXPLORE.EXE
1268	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1876 wrote to memory of 2836	1876	23eb0606337e465b935f2a658a79c2f7_JaffaCakes118.exe	81
PID 1876 wrote to memory of 2836	1876	23eb0606337e465b935f2a658a79c2f7_JaffaCakes118.exe	81
PID 1876 wrote to memory of 2836	1876	23eb0606337e465b935f2a658a79c2f7_JaffaCakes118.exe	81
PID 2836 wrote to memory of 224	2836	hake.exe	82
PID 2836 wrote to memory of 224	2836	hake.exe	82
PID 2836 wrote to memory of 224	2836	hake.exe	82
PID 2836 wrote to memory of 224	2836	hake.exe	82
PID 2836 wrote to memory of 224	2836	hake.exe	82
PID 2836 wrote to memory of 4680	2836	hake.exe	83
PID 2836 wrote to memory of 4680	2836	hake.exe	83
PID 2836 wrote to memory of 4680	2836	hake.exe	83
PID 1876 wrote to memory of 2780	1876	23eb0606337e465b935f2a658a79c2f7_JaffaCakes118.exe	85
PID 1876 wrote to memory of 2780	1876	23eb0606337e465b935f2a658a79c2f7_JaffaCakes118.exe	85
PID 1876 wrote to memory of 2780	1876	23eb0606337e465b935f2a658a79c2f7_JaffaCakes118.exe	85
PID 4680 wrote to memory of 1268	4680	IEXPLORE.EXE	89
PID 4680 wrote to memory of 1268	4680	IEXPLORE.EXE	89
PID 4680 wrote to memory of 1268	4680	IEXPLORE.EXE	89

C:\Users\Admin\AppData\Local\Temp\23eb0606337e465b935f2a658a79c2f7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\23eb0606337e465b935f2a658a79c2f7_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1876
- C:\Program Files\Common Files\Microsoft Shared\MSINFO\hake.exe
  "C:\Program Files\Common Files\Microsoft Shared\MSINFO\hake.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2836
- - C:\Windows\SysWOW64\calc.exe
    "C:\Windows\system32\calc.exe"
    3⤵
    PID:224
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 224 -s 12
      4⤵
      Program crash
      PID:1572
- - 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:4680
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4680 CREDAT:17410 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:1268
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\Delet.bat""
  2⤵
  PID:2780

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 224 -ip 224
1⤵
PID:3772

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Common Files\Microsoft Shared\MSINFO\Delet.bat

Filesize
212B

MD5
eae7a71d200930670779f22e7f6fa100

SHA1
b595d77a1d2c7410797bc880902c10495abf3b2e

SHA256
ecaeeb3f053c017f978a1bd7f2e0eabd5cc9409c1cbb9faa9e6aeeca07e89288

SHA512
c19b6c64cede2516be849ded28e43b6c4fff00b760601c7b74be8195aad49aa01419ead6e838adeee0e66114ad513b7a0651f0ed26b8d558231345b06d5f11da

Download Submit
C:\Program Files\Common Files\microsoft shared\MSInfo\hake.exe

Filesize
710KB

MD5
23eb0606337e465b935f2a658a79c2f7

SHA1
d22cecd84490c81346ce91ed73bb463ca4ec71cd

SHA256
e6960a78f226ab8745fb699c0370a83125495f4a9746e049d7fcc3f7a70e7d4c

SHA512
2c5186c8b0741257248aaa217235dff3d671ea5ea8ae6d2c47d76eb066fc88e99ee4aad541c408e6e6a24d0dd1f37b6253283331cf59081afbb677c8a1bde4db

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
63a2d2b4cdc269762fe4bdb8cdfde7f8

SHA1
5cce14e5285ce9844b164d37de9f4ad0acc7880f

SHA256
8e323e0354939fd301d8db011a0b007476c93e0e048100922e3e59e34b04f716

SHA512
db3b35b23c3088fdf8f5215d8f9149e717d871be0c7b69541aba232e6f829e18d9d074b53f173387985a3ba4df1c016ec5b75f4387d6123c6c1ba3113c43dec9

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
404B

MD5
7fe8300240b4bf4f21c396877759b6e8

SHA1
ff88303deab30627a970ff0e6703adee0cef9824

SHA256
3668293b22291c99c8cdccf79e97d425db9d6489c1e21237b9440268a23d0cd4

SHA512
6086a5757c75dda0389b2cc270691a2bbad962d4826a1b0f8c6c61d3d75445f7b25c180010f11db49f274a6b74d3865f703c4e64f3959dea99d026625fb3ce55

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\VLW1SL5J\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/224-9-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/1876-0-0x0000000002120000-0x0000000002121000-memory.dmp

Filesize
4KB

Download
memory/1876-15-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/2836-8-0x0000000002210000-0x0000000002211000-memory.dmp

Filesize
4KB

Download
memory/2836-14-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/4680-11-0x0000000000A70000-0x0000000000B28000-memory.dmp

Filesize
736KB

Download