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Analysis
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max time kernel
150s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
10/01/2025, 19:54
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_ecc1fb4b0c9b8d5492385210ede743e0.exe
Resource
win7-20241010-en
General
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Target
JaffaCakes118_ecc1fb4b0c9b8d5492385210ede743e0.exe
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Size
254KB
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MD5
ecc1fb4b0c9b8d5492385210ede743e0
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SHA1
4eb78421227c33aaba01c70158906b3de99b0e81
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SHA256
a6d2258a956d6f8f3d2fd401fa7d519c1c97cd37ba971c4949b981ce221ce5f9
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SHA512
3eb9d2f2f9481dad5f4783a23e67b7dea047a2f460e4e880280c9f3b6d9851eac21ff14452ada7774d44e6dea80e1b7e8fdd351ab7da128cfab123e7c9ab4400
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SSDEEP
768:lMf0qZPxBXr178NYvGDdHIpT9SBG0B9FN48jt2VHtecomotDhI7xc5DzSEo6LFcU:IY664EB
Malware Config
Extracted
limerat
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antivm
false
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c2_url
https://pastebin.com/raw/sf0NTYv4
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download_payload
false
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install
false
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pin_spread
false
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usb_spread
false
Signatures
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Limerat family
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Executes dropped EXE 1 IoCs
pid Process 2908 Wservices.exe -
Loads dropped DLL 1 IoCs
pid Process 1832 JaffaCakes118_ecc1fb4b0c9b8d5492385210ede743e0.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 IoCs
flow ioc 30 0.tcp.ngrok.io 4 pastebin.com 5 pastebin.com 6 0.tcp.ngrok.io 16 0.tcp.ngrok.io -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_ecc1fb4b0c9b8d5492385210ede743e0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Wservices.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2164 schtasks.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2908 Wservices.exe Token: SeDebugPrivilege 2908 Wservices.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1832 wrote to memory of 2164 1832 JaffaCakes118_ecc1fb4b0c9b8d5492385210ede743e0.exe 31 PID 1832 wrote to memory of 2164 1832 JaffaCakes118_ecc1fb4b0c9b8d5492385210ede743e0.exe 31 PID 1832 wrote to memory of 2164 1832 JaffaCakes118_ecc1fb4b0c9b8d5492385210ede743e0.exe 31 PID 1832 wrote to memory of 2164 1832 JaffaCakes118_ecc1fb4b0c9b8d5492385210ede743e0.exe 31 PID 1832 wrote to memory of 2908 1832 JaffaCakes118_ecc1fb4b0c9b8d5492385210ede743e0.exe 33 PID 1832 wrote to memory of 2908 1832 JaffaCakes118_ecc1fb4b0c9b8d5492385210ede743e0.exe 33 PID 1832 wrote to memory of 2908 1832 JaffaCakes118_ecc1fb4b0c9b8d5492385210ede743e0.exe 33 PID 1832 wrote to memory of 2908 1832 JaffaCakes118_ecc1fb4b0c9b8d5492385210ede743e0.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ecc1fb4b0c9b8d5492385210ede743e0.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ecc1fb4b0c9b8d5492385210ede743e0.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1832 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /f /sc ONLOGON /RL HIGHEST /tn LimeRAT-Admin /tr "'C:\Users\Admin\AppData\Roaming\Wservices.exe'"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2164
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C:\Users\Admin\AppData\Roaming\Wservices.exe"C:\Users\Admin\AppData\Roaming\Wservices.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2908
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
254KB
MD5ecc1fb4b0c9b8d5492385210ede743e0
SHA14eb78421227c33aaba01c70158906b3de99b0e81
SHA256a6d2258a956d6f8f3d2fd401fa7d519c1c97cd37ba971c4949b981ce221ce5f9
SHA5123eb9d2f2f9481dad5f4783a23e67b7dea047a2f460e4e880280c9f3b6d9851eac21ff14452ada7774d44e6dea80e1b7e8fdd351ab7da128cfab123e7c9ab4400