50dee37d4d7a7e85ff1e4ead701c9b2c92085e26c79b6634519e8b7ec10b671a

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
22/07/2024, 22:58

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General

Target

65241a75dcd44cc1b3bfa278de1a6b99_JaffaCakes118.exe
Size

72KB
MD5

65241a75dcd44cc1b3bfa278de1a6b99
SHA1

dd11ceda96ea4870158b8249ed8a9b189dc4f56d
SHA256

50dee37d4d7a7e85ff1e4ead701c9b2c92085e26c79b6634519e8b7ec10b671a
SHA512

99d96d606c159f9834ee572639fbf51b4210eb16aec5a732091445a804f7ad30858e5c1b3dd226b0ae91f39bca7aecc024f187694601dc0962d8160a1ccefccf
SSDEEP

1536:IUTmPdCguLFDCao4kYzghcV7Mb+KR0Nc8Qs:hmHIFDW4mhcV7e0Nc8Qs

Score

3^/10

Malware Config

Signatures

Program crash 3 IoCs

pid	pid_target	Process	procid_target
2292	5056	WerFault.exe	83
2288	5056	WerFault.exe	83
1708	5056	WerFault.exe	83

Modifies Internet Explorer settings 1 TTPs 37 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31120529"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b0c36b9491dcda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31120529"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2416661353"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "428457013"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{BB19DBC0-4884-11EF-BE68-C605466CACCF} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\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-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007836378798d3c34984a02971cee2fa8c00000000020000000000106600000001000020000000a528c7e44b6cdc33dc4e9849ed6f6628ed38befca2bd239df8743ee3f22cf21b000000000e800000000200002000000053466a8a0bc9699107dd4d91ac8a946fcbaf08a69b283311d8ca04c06c49c79f200000007c9ec0b2602584e2d753b0eec6b9d2687d84ecb82044b5019dbcd6b84fac957340000000151df91309a0572be8fafadca5012a17bdb70cea45b17b7336e6240218aef8ad77b6d3d36b70767ec18926a5119409560011d59f3fcec83a1813ad483f16a961	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c097649491dcda01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2411816012"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2411816012"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31120529"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007836378798d3c34984a02971cee2fa8c00000000020000000000106600000001000020000000711c81f4fde1f41655e8b38634ae07703f5898206e686ceda48e420402755e8a000000000e800000000200002000000084332ceaf12df8a0e39ccf0d8c0069435e6978bdcdc6571cbd557d26b18b31eb200000004a635301184570ee4bc409d53f02d521fd1fc0f51b252cc6ca30336afffda75b400000008f4c18ee7f0d0db97fbb1097a9508d31fc2b6f4295aaf818c317c4b230d213af85508b00875a0fcdc94cdcf0f6217200a2c34ef5d7114c517bda2ef1da6e58e0	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2436	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2436	iexplore.exe
2436	iexplore.exe
4820	IEXPLORE.EXE
4820	IEXPLORE.EXE
4820	IEXPLORE.EXE
4820	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 5056 wrote to memory of 2436	5056	65241a75dcd44cc1b3bfa278de1a6b99_JaffaCakes118.exe	84
PID 5056 wrote to memory of 2436	5056	65241a75dcd44cc1b3bfa278de1a6b99_JaffaCakes118.exe	84
PID 2436 wrote to memory of 4820	2436	iexplore.exe	87
PID 2436 wrote to memory of 4820	2436	iexplore.exe	87
PID 2436 wrote to memory of 4820	2436	iexplore.exe	87

C:\Users\Admin\AppData\Local\Temp\65241a75dcd44cc1b3bfa278de1a6b99_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\65241a75dcd44cc1b3bfa278de1a6b99_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:5056
- C:\progra~1\intern~1\iexplore.exe
  C:\progra~1\intern~1\iexplore -new http://192.168.123.5:8000/2PFOXYgaSrLx5zyQpXRZqb4Cn3DG5H3K
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2436
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2436 CREDAT:17410 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:4820
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5056 -s 300
  2⤵
  - Program crash
  PID:2292
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5056 -s 308
  2⤵
  - Program crash
  PID:2288
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5056 -s 292
  2⤵
  - Program crash
  PID:1708

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5056 -ip 5056
1⤵
PID:3500

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 5056 -ip 5056
1⤵
PID:652

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 5056 -ip 5056
1⤵
PID:3284

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:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
5fe1d5be97aa5a4b444680410010b626

SHA1
0b747d5b13d5745fcc81a5819b2db8e11543ab42

SHA256
018bb27ecbb368115c6dc85539b5d24b0f7d548a3cc81ace6f7fbdc2a5aa55d4

SHA512
b3baa42206a9866e37dbe747a04d82d49e51e8219a8ac51170498cbdb98430a6b3f591151d3dfb133b1734f6fefc62b90efbbb907c800f45e93eae998c009fbe

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

Filesize
404B

MD5
dbf9e5965fce5ec445f18ba7c1653e82

SHA1
f2f18572821604741c074f322514beb0228055ab

SHA256
8db53047344d54a110d5e5139295046f8043265db24f12b236c6f47bdb7f6506

SHA512
8ccdc76da0b75116fa851fee0fee1c42c4f221e4045c84ad447ca91719f22bcee8babc7c6e0ee2ecac626f6add2f4ac9645012a201d1b97e1c2befd6cc732d92

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UEL5ICRL\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/2436-27-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-20-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-10-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-18-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-19-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-17-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-21-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-31-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-32-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-34-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-40-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-41-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-42-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-35-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-33-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-39-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-30-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-23-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-28-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-1-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-9-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-25-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-29-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-16-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-15-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-14-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-12-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-4-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-2-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-7-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-5-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-44-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-48-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-52-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-53-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-55-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-51-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-50-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-49-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-61-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-6-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/2436-8-0x00007FFC8FE90000-0x00007FFC8FEFE000-memory.dmp

Filesize
440KB

Download
memory/5056-0-0x0000000000670000-0x0000000000671000-memory.dmp

Filesize
4KB

Download