Analysis
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max time kernel
121s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
11-04-2024 16:51
Static task
static1
Behavioral task
behavioral1
Sample
ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe
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Size
1.0MB
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MD5
ede7036c04a3377c1b2727a20f74db79
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SHA1
5ffd3174e5db47926f0848bfc432fa0bdfc51851
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SHA256
66086168bb7bb777fc09db800e258e14a6da543e676fb0202737a73e9aec4539
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SHA512
9bce8d00dfbb9a44585742e8761c9dfa3c81b49d99ea81610e30181f3a9b54d386719cd459a2c44305c5025a45295eedf4ed12049b2792bf6ea8e570693c711e
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SSDEEP
24576:5o2A4d9yEHjOfOT3zD8IzPovpWQ/NJKaog:mbqjOmD38IzoxxJKlg
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
smtp.haohuatlre.com - Port:
587 - Username:
[email protected] - Password:
babakings32 - Email To:
[email protected]
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 7 IoCs
Processes:
resource yara_rule behavioral1/memory/2120-18-0x0000000000400000-0x0000000000424000-memory.dmp family_snakekeylogger behavioral1/memory/2120-22-0x0000000000400000-0x0000000000424000-memory.dmp family_snakekeylogger behavioral1/memory/2120-16-0x0000000000400000-0x0000000000424000-memory.dmp family_snakekeylogger behavioral1/memory/2120-24-0x0000000000400000-0x0000000000424000-memory.dmp family_snakekeylogger behavioral1/memory/2120-26-0x0000000000400000-0x0000000000424000-memory.dmp family_snakekeylogger behavioral1/memory/2120-29-0x0000000000390000-0x00000000003D0000-memory.dmp family_snakekeylogger behavioral1/memory/2120-31-0x0000000000390000-0x00000000003D0000-memory.dmp family_snakekeylogger -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 checkip.dyndns.org 8 freegeoip.app 9 freegeoip.app -
Suspicious use of SetThreadContext 1 IoCs
Processes:
ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exedescription pid process target process PID 2368 set thread context of 2120 2368 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1340 2120 WerFault.exe ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exepid process 2120 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2120 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exeede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exedescription pid process target process PID 2368 wrote to memory of 2536 2368 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe schtasks.exe PID 2368 wrote to memory of 2536 2368 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe schtasks.exe PID 2368 wrote to memory of 2536 2368 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe schtasks.exe PID 2368 wrote to memory of 2536 2368 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe schtasks.exe PID 2368 wrote to memory of 2120 2368 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe PID 2368 wrote to memory of 2120 2368 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe PID 2368 wrote to memory of 2120 2368 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe PID 2368 wrote to memory of 2120 2368 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe PID 2368 wrote to memory of 2120 2368 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe PID 2368 wrote to memory of 2120 2368 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe PID 2368 wrote to memory of 2120 2368 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe PID 2368 wrote to memory of 2120 2368 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe PID 2368 wrote to memory of 2120 2368 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe PID 2120 wrote to memory of 1340 2120 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe WerFault.exe PID 2120 wrote to memory of 1340 2120 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe WerFault.exe PID 2120 wrote to memory of 1340 2120 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe WerFault.exe PID 2120 wrote to memory of 1340 2120 ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\WCEgvOyxN" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF170.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ede7036c04a3377c1b2727a20f74db79_JaffaCakes118.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2120 -s 15803⤵
- Program crash
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmpF170.tmpFilesize
1KB
MD520e232b594a63401384fbc67f2713c98
SHA15223cdd78278b2b39b379756b5f3950449397e0c
SHA25670da7efdf83301d896b89f138b270cd155a18c0a0c8cd0c541824ab88bf6990a
SHA512c1e890dc966d66cb38124c4ab6e02d083746661dd56e4f936e8b05c5b262134a78a7fd84900a25a984a8515edeab88d7bfcdd0ec5318109b28def583ce813a5c
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memory/2120-24-0x0000000000400000-0x0000000000424000-memory.dmpFilesize
144KB
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memory/2120-13-0x0000000000400000-0x0000000000424000-memory.dmpFilesize
144KB
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memory/2120-22-0x0000000000400000-0x0000000000424000-memory.dmpFilesize
144KB
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memory/2120-15-0x0000000000400000-0x0000000000424000-memory.dmpFilesize
144KB
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memory/2120-16-0x0000000000400000-0x0000000000424000-memory.dmpFilesize
144KB
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memory/2120-31-0x0000000000390000-0x00000000003D0000-memory.dmpFilesize
256KB
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memory/2120-30-0x0000000074660000-0x0000000074D4E000-memory.dmpFilesize
6.9MB
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memory/2120-29-0x0000000000390000-0x00000000003D0000-memory.dmpFilesize
256KB
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memory/2120-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2120-18-0x0000000000400000-0x0000000000424000-memory.dmpFilesize
144KB
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memory/2120-26-0x0000000000400000-0x0000000000424000-memory.dmpFilesize
144KB
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memory/2120-28-0x0000000074660000-0x0000000074D4E000-memory.dmpFilesize
6.9MB
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memory/2368-7-0x0000000000630000-0x0000000000656000-memory.dmpFilesize
152KB
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memory/2368-4-0x0000000074660000-0x0000000074D4E000-memory.dmpFilesize
6.9MB
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memory/2368-0-0x0000000001160000-0x000000000126A000-memory.dmpFilesize
1.0MB
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memory/2368-27-0x0000000074660000-0x0000000074D4E000-memory.dmpFilesize
6.9MB
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memory/2368-5-0x0000000004DE0000-0x0000000004E20000-memory.dmpFilesize
256KB
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memory/2368-3-0x00000000003E0000-0x00000000003FA000-memory.dmpFilesize
104KB
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memory/2368-1-0x0000000074660000-0x0000000074D4E000-memory.dmpFilesize
6.9MB
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memory/2368-2-0x0000000004DE0000-0x0000000004E20000-memory.dmpFilesize
256KB
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memory/2368-6-0x0000000004770000-0x00000000047FC000-memory.dmpFilesize
560KB