Analysis
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max time kernel
148s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
29-12-2024 09:35
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe
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Size
740.7MB
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MD5
1ef41688d18258df513ffd6cae9efff8
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SHA1
c684d674b51c803dedd44b4eade1bcc1e968d702
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SHA256
f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38
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SHA512
0bbda315e8ae77839b9838b71da34ef44b6ac7887aff68c92b53b69fc72370c4ea34ea7d4e3678de5d8b838ccc9b83188a73586ddfc414cdfad7cff2293746fc
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SSDEEP
393216:8UwOIEK84WQsykAeYnkAeYUaMImg8C0Qu:
Malware Config
Extracted
redline
1753096510_99
mevlut.top:28786
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auth_value
a07030fe3f8bdab3b41f5eec3083470b
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 3 IoCs
resource yara_rule behavioral1/memory/1636-10-0x0000000000400000-0x0000000000444000-memory.dmp family_redline behavioral1/memory/1636-9-0x0000000000400000-0x0000000000444000-memory.dmp family_redline behavioral1/memory/1636-3-0x0000000000400000-0x0000000000444000-memory.dmp family_redline -
Redline family
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2640 set thread context of 1636 2640 JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe 32 -
Program crash 1 IoCs
pid pid_target Process procid_target 916 2640 WerFault.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 2 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_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AppLaunch.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 2640 wrote to memory of 1636 2640 JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe 32 PID 2640 wrote to memory of 1636 2640 JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe 32 PID 2640 wrote to memory of 1636 2640 JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe 32 PID 2640 wrote to memory of 1636 2640 JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe 32 PID 2640 wrote to memory of 1636 2640 JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe 32 PID 2640 wrote to memory of 1636 2640 JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe 32 PID 2640 wrote to memory of 1636 2640 JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe 32 PID 2640 wrote to memory of 1636 2640 JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe 32 PID 2640 wrote to memory of 1636 2640 JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe 32 PID 2640 wrote to memory of 916 2640 JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe 33 PID 2640 wrote to memory of 916 2640 JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe 33 PID 2640 wrote to memory of 916 2640 JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe 33 PID 2640 wrote to memory of 916 2640 JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f875e7889bc9b22fed2b3ae4e1fd6fb9fcdd961d90340b9ca8acca040dbb9c38.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2640 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe"2⤵
- System Location Discovery: System Language Discovery
PID:1636
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2640 -s 362⤵
- Program crash
PID:916
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