Analysis
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max time kernel
91s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
11-07-2024 00:23
Static task
static1
Behavioral task
behavioral1
Sample
36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe
-
Size
420KB
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MD5
36ffe644c4a67459c2ffe39a049caffc
-
SHA1
802621d2a63e3b1cc1a2851eea12eb587d3b5ecd
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SHA256
df758d3c1f62d8e80fc921d80bf583acd370e4316ec846378d22b691e3d3c1b2
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SHA512
07f4000c8bfb8a7cb8720599558f6906ef8d5eec3bf20f8bbcc27c4e838e82e927b037d15af6d33667efde34bfb2b6febad7835b0d1cff8a0ba1423867fe0029
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SSDEEP
6144:/f5OCHPUnhsQ+3HwOcc0WTCI62woO8AlliWGPfDBP9eNFfPa58EYlVpk0W3sLU3:s9occ0WTd628JliVeNFfq6k0W3sLU3
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
smtp.razilogs.com - Port:
587 - Username:
[email protected] - Password:
X!oHio)4 - Email To:
[email protected]
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
-
Snake Keylogger payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3332-11-0x0000000000400000-0x0000000000426000-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 28 checkip.dyndns.org 30 freegeoip.app 31 freegeoip.app -
Suspicious use of SetThreadContext 1 IoCs
Processes:
36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exedescription pid process target process PID 3560 set thread context of 3332 3560 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3204 3332 WerFault.exe 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exepid process 3560 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe 3560 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe 3332 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 3560 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe Token: SeDebugPrivilege 3332 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exedescription pid process target process PID 3560 wrote to memory of 3332 3560 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe PID 3560 wrote to memory of 3332 3560 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe PID 3560 wrote to memory of 3332 3560 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe PID 3560 wrote to memory of 3332 3560 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe PID 3560 wrote to memory of 3332 3560 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe PID 3560 wrote to memory of 3332 3560 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe PID 3560 wrote to memory of 3332 3560 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe PID 3560 wrote to memory of 3332 3560 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe 36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3560 -
C:\Users\Admin\AppData\Local\Temp\36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3332 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3332 -s 17803⤵
- Program crash
PID:3204
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 208 -p 3332 -ip 33321⤵PID:4472
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\36ffe644c4a67459c2ffe39a049caffc_JaffaCakes118.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3