Analysis
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max time kernel
147s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
26-06-2024 02:13
Static task
static1
Behavioral task
behavioral1
Sample
1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe
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Size
1.2MB
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MD5
1061052e6af2a0c5b93bd3208b799b53
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SHA1
ae2717741a67a667810bc1acd0d2410fb3f123c7
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SHA256
dd52c7558bea0e028364a138ed99a13962d0d8ac14c5c17b8645741ac82792bb
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SHA512
53719347af2891281e8152538d700d03f1fe1f8226ad336a2be6d0da6d09c85aaa3c281a59465ea29c5a6e1d87729bd814a15e390e7bc2b19edb95f5aa0913ee
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SSDEEP
12288:mmmWpzZDRj6jRPLjRPqjBjjyjBjBjBjBjLjuY1amldaailF/d85+BpNij60ToZUh:E1aAOFJT26IEIXj450RRe9cV
Malware Config
Extracted
snakekeylogger
https://api.telegram.org/bot1634002210:AAGipukUEr-bNBgl2R1_hwFgfb9ez_v6wzE/sendMessage?chat_id=1401219117
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe -
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 36 checkip.dyndns.org 39 freegeoip.app 40 freegeoip.app -
Suspicious use of SetThreadContext 1 IoCs
Processes:
1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exedescription pid process target process PID 3224 set thread context of 3896 3224 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4772 3896 WerFault.exe 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exepid process 3224 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe 3896 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 3224 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe Token: SeDebugPrivilege 3896 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exedescription pid process target process PID 3224 wrote to memory of 3896 3224 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe PID 3224 wrote to memory of 3896 3224 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe PID 3224 wrote to memory of 3896 3224 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe PID 3224 wrote to memory of 3896 3224 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe PID 3224 wrote to memory of 3896 3224 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe PID 3224 wrote to memory of 3896 3224 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe PID 3224 wrote to memory of 3896 3224 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe PID 3224 wrote to memory of 3896 3224 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe -
outlook_office_path 1 IoCs
Processes:
1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe -
outlook_win_path 1 IoCs
Processes:
1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1061052e6af2a0c5b93bd3208b799b53_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3896 -s 17883⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3896 -ip 38961⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3224-8-0x0000000005900000-0x0000000005C54000-memory.dmpFilesize
3.3MB
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memory/3224-7-0x0000000074620000-0x0000000074DD0000-memory.dmpFilesize
7.7MB
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memory/3224-0-0x000000007462E000-0x000000007462F000-memory.dmpFilesize
4KB
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memory/3224-3-0x0000000005350000-0x00000000058F4000-memory.dmpFilesize
5.6MB
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memory/3224-4-0x0000000004E40000-0x0000000004ED2000-memory.dmpFilesize
584KB
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memory/3224-5-0x0000000004DE0000-0x0000000004DEA000-memory.dmpFilesize
40KB
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memory/3224-6-0x0000000005090000-0x00000000050E6000-memory.dmpFilesize
344KB
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memory/3224-19-0x0000000074620000-0x0000000074DD0000-memory.dmpFilesize
7.7MB
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memory/3224-2-0x0000000004D00000-0x0000000004D9C000-memory.dmpFilesize
624KB
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memory/3224-1-0x0000000000250000-0x000000000038E000-memory.dmpFilesize
1.2MB
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memory/3224-14-0x0000000074620000-0x0000000074DD0000-memory.dmpFilesize
7.7MB
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memory/3224-13-0x000000007462E000-0x000000007462F000-memory.dmpFilesize
4KB
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memory/3224-15-0x00000000082C0000-0x0000000008352000-memory.dmpFilesize
584KB
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memory/3224-12-0x0000000005D00000-0x0000000005D0A000-memory.dmpFilesize
40KB
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memory/3896-22-0x0000000074620000-0x0000000074DD0000-memory.dmpFilesize
7.7MB
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memory/3896-18-0x0000000074620000-0x0000000074DD0000-memory.dmpFilesize
7.7MB
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memory/3896-20-0x0000000074620000-0x0000000074DD0000-memory.dmpFilesize
7.7MB
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memory/3896-21-0x0000000006EE0000-0x00000000070A2000-memory.dmpFilesize
1.8MB
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memory/3896-16-0x0000000000400000-0x000000000046A000-memory.dmpFilesize
424KB