Analysis
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max time kernel
117s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28-03-2024 23:55
Static task
static1
Behavioral task
behavioral1
Sample
132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
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Size
453KB
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MD5
132a2ba14ac1a95289b2aca07fd927d3
-
SHA1
2f9f746afe1a54cd64e82b377bb6fd709f0ca399
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SHA256
fe68d5e9330b1320caa01293c6abdc783d553571f3f0b9cc2a43685cc1f2f66b
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SHA512
10e283c94ae4d24064b6308c5e18faff8cef251a335eaa0e915da33ca4bb535f189dff9aff57cf7b9be8250868ad54e3545d0dd3ca03904bfb7d8cd7747435f9
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SSDEEP
6144:MmOkxN9livc2Oe82GIAM97jqpoYiAlO6DpCYVHed8nJ5ybxzKbBEtn47GTpsD8XE:O9qskO61Hm8nfIJEa/TpsIXNVKaXSB
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.faks-allied-health.com - Port:
587 - Username:
[email protected] - Password:
$Faks1234 - 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 6 IoCs
Processes:
resource yara_rule behavioral1/memory/2424-10-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/2424-12-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/2424-16-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/2424-18-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/2424-20-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/2424-23-0x00000000049C0000-0x0000000004A00000-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:
132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exedescription pid process target process PID 1760 set thread context of 2424 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 652 2424 WerFault.exe 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exepid process 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe 2424 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe Token: SeDebugPrivilege 2424 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exedescription pid process target process PID 1760 wrote to memory of 2688 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe PID 1760 wrote to memory of 2688 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe PID 1760 wrote to memory of 2688 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe PID 1760 wrote to memory of 2688 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe PID 1760 wrote to memory of 2424 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe PID 1760 wrote to memory of 2424 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe PID 1760 wrote to memory of 2424 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe PID 1760 wrote to memory of 2424 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe PID 1760 wrote to memory of 2424 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe PID 1760 wrote to memory of 2424 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe PID 1760 wrote to memory of 2424 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe PID 1760 wrote to memory of 2424 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe PID 1760 wrote to memory of 2424 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe PID 2424 wrote to memory of 652 2424 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe WerFault.exe PID 2424 wrote to memory of 652 2424 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe WerFault.exe PID 2424 wrote to memory of 652 2424 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe WerFault.exe PID 2424 wrote to memory of 652 2424 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1760 -
C:\Users\Admin\AppData\Local\Temp\132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe"2⤵PID:2688
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C:\Users\Admin\AppData\Local\Temp\132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2424 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 16163⤵
- Program crash
PID:652
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1760-0-0x0000000000D00000-0x0000000000D78000-memory.dmpFilesize
480KB
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memory/1760-1-0x0000000074B90000-0x000000007527E000-memory.dmpFilesize
6.9MB
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memory/1760-2-0x0000000004350000-0x0000000004390000-memory.dmpFilesize
256KB
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memory/1760-3-0x0000000000620000-0x000000000062A000-memory.dmpFilesize
40KB
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memory/1760-4-0x0000000074B90000-0x000000007527E000-memory.dmpFilesize
6.9MB
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memory/1760-5-0x0000000004350000-0x0000000004390000-memory.dmpFilesize
256KB
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memory/1760-6-0x0000000004F40000-0x0000000004FAC000-memory.dmpFilesize
432KB
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memory/1760-21-0x0000000074B90000-0x000000007527E000-memory.dmpFilesize
6.9MB
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memory/2424-9-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/2424-10-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/2424-12-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/2424-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2424-16-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/2424-18-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/2424-20-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/2424-7-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/2424-22-0x0000000074B90000-0x000000007527E000-memory.dmpFilesize
6.9MB
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memory/2424-23-0x00000000049C0000-0x0000000004A00000-memory.dmpFilesize
256KB
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memory/2424-24-0x0000000074B90000-0x000000007527E000-memory.dmpFilesize
6.9MB