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Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
14/07/2024, 19:38
Static task
static1
Behavioral task
behavioral1
Sample
649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral2
Sample
649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f.exe
Resource
win11-20240709-en
General
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Target
649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f.exe
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Size
338KB
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MD5
8fd098a77df7539a6707eb6324e493a0
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SHA1
0b5bd7ff0b52ba6a09f44161f0376d086fff59c1
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SHA256
649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f
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SHA512
8e05c9a0b52febf07ea090465c9d5442731cfe369b203cd8e61eab37cf138e756c046462587f28e57f23ffb1ed27bf518b8546c3a8ae4610dc1e83912e94384d
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SSDEEP
6144:/wDSk/xpP+AegMMtRvu3LqBO/QWrEM4gWu1edFlnWyUuY2di8vEO:/ipP6gMESAMpedDsufi8vEO
Malware Config
Extracted
redline
6951125327
https://t.me/+7Lir0e4Gw381MDhi*https://steamcommunity.com/profiles/76561199038841443
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 1 IoCs
resource yara_rule behavioral1/memory/3984-1-0x0000000000400000-0x0000000000422000-memory.dmp family_redline -
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 cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 220 set thread context of 3984 220 649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f.exe 85 -
Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 3984 RegAsm.exe 3984 RegAsm.exe 3984 RegAsm.exe 3984 RegAsm.exe 3984 RegAsm.exe 3984 RegAsm.exe 3984 RegAsm.exe 3984 RegAsm.exe 3984 RegAsm.exe 3984 RegAsm.exe 3984 RegAsm.exe 3984 RegAsm.exe 3984 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3984 RegAsm.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 220 wrote to memory of 3984 220 649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f.exe 85 PID 220 wrote to memory of 3984 220 649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f.exe 85 PID 220 wrote to memory of 3984 220 649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f.exe 85 PID 220 wrote to memory of 3984 220 649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f.exe 85 PID 220 wrote to memory of 3984 220 649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f.exe 85 PID 220 wrote to memory of 3984 220 649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f.exe 85 PID 220 wrote to memory of 3984 220 649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f.exe 85 PID 220 wrote to memory of 3984 220 649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f.exe"C:\Users\Admin\AppData\Local\Temp\649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:220 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3984
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