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Analysis
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max time kernel
96s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
02/01/2025, 04:08
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_628fa3a00ba4f280adfcc495d0d39d30.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_628fa3a00ba4f280adfcc495d0d39d30.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_628fa3a00ba4f280adfcc495d0d39d30.exe
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Size
600KB
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MD5
628fa3a00ba4f280adfcc495d0d39d30
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SHA1
f455f1efad13018d57e4ae949eb150d8de08acda
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SHA256
095dfb868e9b79a8e1bed56a4bdbfda5e16e17cf0500e448fb4989752dbc6bea
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SHA512
f56ab64e585922f4ee5b6262e5343513939b11ffe62ce5fbad7fc5260bd74f0dc2848d66497e9e2902c879396e5683ca30e9ba52e7f1f1262910f319661e90b8
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SSDEEP
12288:G7lw1DxHpifX9IiyO9KWz3d7ysgfBnnl2jP:G7m1D43yO9KWz3lysgpnncD
Malware Config
Signatures
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RevengeRAT
Remote-access trojan with a wide range of capabilities.
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Revengerat family
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RevengeRat Executable 1 IoCs
resource yara_rule behavioral2/files/0x0007000000023c95-6.dat revengerat -
Executes dropped EXE 1 IoCs
pid Process 4920 ocs_v7f.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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_628fa3a00ba4f280adfcc495d0d39d30.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4920 ocs_v7f.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2708 JaffaCakes118_628fa3a00ba4f280adfcc495d0d39d30.exe 4920 ocs_v7f.exe 4920 ocs_v7f.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2708 wrote to memory of 4920 2708 JaffaCakes118_628fa3a00ba4f280adfcc495d0d39d30.exe 83 PID 2708 wrote to memory of 4920 2708 JaffaCakes118_628fa3a00ba4f280adfcc495d0d39d30.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_628fa3a00ba4f280adfcc495d0d39d30.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_628fa3a00ba4f280adfcc495d0d39d30.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2708 -
C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v7f.exeC:\Users\Admin\AppData\Local\Temp\OCS\ocs_v7f.exe -install -54383364 -chipde -3754cd5e576f4172abc8502570387c25 - -ABdetected -oifefjhsmzhmhwej -3278262⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4920
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
288KB
MD5ea3ccd42dbdc3500e3888daf53d8ef5d
SHA1848c686280eaa04b172fccffbd312132a0c46172
SHA256cd166eede0e0e5303fc3f5fe5f0dd44999020f116bde2adea15319cc214751b5
SHA5127126ec10c2301354f32f3f813958c61eaef63fe946b804ebd6f5934068b344ab75857886d867373f7a2ccf47f18a5a0f1dbe652e9649963a9fdea2b3de6dba50
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Filesize
81B
MD5a81c2b8823dea6c9515256712109fe0f
SHA1cc92a77940d00767d4cfff0e550e5e5cf4bcfd09
SHA256519edd85016c186bd44d2d6ead2e2425d8ccc03992384a2c46e5a9e2d263f30f
SHA512a4e1ce7b74158efba620f35028e1f4e1fb75bcdf197f2fafb71f76815b34c9b8391b499548028b81ab022eefed9636c96b0f1d5607bc19b435aae1d920122c26