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Analysis
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max time kernel
149s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
04/05/2024, 18:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe
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Size
71KB
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MD5
d1c22bb798c832edf64a4fb75700e2f3
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SHA1
4c5f94783665f6bb578bad8ad36911498eb81a6b
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SHA256
d8b4cb328e10343831b8142e8356156a76a28ef5551cbd5c657f1a6fa9be44f6
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SHA512
247340377de91d8fd85a3fac40e265986bd14497e654086c0bd7a680fe1452aa3aa723951475fe450adf33eb5c5a7fc13fcc981fc19a664488ad9390b4566621
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slps:Olg35GTslA5t3/w8Us
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" udcitot-axur.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" udcitot-axur.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" udcitot-axur.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" udcitot-axur.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{51475451-5a54-5245-5147-54515A545245} udcitot-axur.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{51475451-5a54-5245-5147-54515A545245}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" udcitot-axur.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{51475451-5a54-5245-5147-54515A545245}\IsInstalled = "1" udcitot-axur.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{51475451-5a54-5245-5147-54515A545245}\StubPath = "C:\\Windows\\system32\\eamgookoox.exe" udcitot-axur.exe -
Sets file execution options in registry 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\vgodoom.exe" udcitot-axur.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe udcitot-axur.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" udcitot-axur.exe -
Executes dropped EXE 2 IoCs
pid Process 2912 udcitot-axur.exe 2548 udcitot-axur.exe -
Loads dropped DLL 3 IoCs
pid Process 1044 d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe 1044 d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe 2912 udcitot-axur.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" udcitot-axur.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" udcitot-axur.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" udcitot-axur.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" udcitot-axur.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} udcitot-axur.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify udcitot-axur.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" udcitot-axur.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\osneabeak.dll" udcitot-axur.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" udcitot-axur.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\vgodoom.exe udcitot-axur.exe File created C:\Windows\SysWOW64\eamgookoox.exe udcitot-axur.exe File opened for modification C:\Windows\SysWOW64\vgodoom.exe udcitot-axur.exe File opened for modification C:\Windows\SysWOW64\eamgookoox.exe udcitot-axur.exe File opened for modification C:\Windows\SysWOW64\osneabeak.dll udcitot-axur.exe File created C:\Windows\SysWOW64\osneabeak.dll udcitot-axur.exe File opened for modification C:\Windows\SysWOW64\udcitot-axur.exe udcitot-axur.exe File opened for modification C:\Windows\SysWOW64\udcitot-axur.exe d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe File created C:\Windows\SysWOW64\udcitot-axur.exe d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2548 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe 2912 udcitot-axur.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1044 d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe Token: SeDebugPrivilege 2912 udcitot-axur.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1044 wrote to memory of 2912 1044 d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe 28 PID 1044 wrote to memory of 2912 1044 d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe 28 PID 1044 wrote to memory of 2912 1044 d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe 28 PID 1044 wrote to memory of 2912 1044 d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe 28 PID 2912 wrote to memory of 432 2912 udcitot-axur.exe 5 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 2548 2912 udcitot-axur.exe 29 PID 2912 wrote to memory of 2548 2912 udcitot-axur.exe 29 PID 2912 wrote to memory of 2548 2912 udcitot-axur.exe 29 PID 2912 wrote to memory of 2548 2912 udcitot-axur.exe 29 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21 PID 2912 wrote to memory of 1200 2912 udcitot-axur.exe 21
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:432
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1200
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C:\Users\Admin\AppData\Local\Temp\d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1044 -
C:\Windows\SysWOW64\udcitot-axur.exe"C:\Windows\system32\udcitot-axur.exe"3⤵
- Windows security bypass
- Modifies Installed Components in the registry
- Sets file execution options in registry
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Windows\SysWOW64\udcitot-axur.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2548
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
73KB
MD5ac4cf928a0b15f74af3c00fa9e3cbe53
SHA1c74fff921ba9cf34dd3c424fff7cbfe80e00f8b8
SHA256d27fcb2ce97a1135ce69c0de7673a4da2271097eea660e296d32bb50cbeb1c4e
SHA512e29d327188911580decf88db2a61ac80593fb6af70f6372bee460fa0332b5ec5ff1d8c3c4d3df520127ee325d2a454dd040a8b1dc95d2b29e63fd51c6c008afa
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
71KB
MD5d1c22bb798c832edf64a4fb75700e2f3
SHA14c5f94783665f6bb578bad8ad36911498eb81a6b
SHA256d8b4cb328e10343831b8142e8356156a76a28ef5551cbd5c657f1a6fa9be44f6
SHA512247340377de91d8fd85a3fac40e265986bd14497e654086c0bd7a680fe1452aa3aa723951475fe450adf33eb5c5a7fc13fcc981fc19a664488ad9390b4566621
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Filesize
74KB
MD5de5a0d783f4f25fb86a1388b287d9e14
SHA12e8f8b402a8c4d9b4ff1de414274a055976df169
SHA256938adac65e951ffb1a9c26b7b5e0d60e59de8c73eaa6811705c1585a7c7156fa
SHA512d7cc4fcb1fdc4a1ace55486fa5bfef216e826f1da7bc42c835248ffd72ffd9d583614b109b9860c7477f1682c64379882086789608102bb42b8ffe2dfe5a5332