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Analysis
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max time kernel
147s -
max time network
151s -
platform
windows11-21h2_x64 -
resource
win11-20240709-en -
resource tags
arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system -
submitted
14/07/2024, 20:38
Static task
static1
Behavioral task
behavioral1
Sample
941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral2
Sample
941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833.exe
Resource
win11-20240709-en
General
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Target
941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833.exe
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Size
338KB
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MD5
3510f9e5c636af88870cfe8a1345b549
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SHA1
f90ea4b924c439d8f67a6ff1384e42281853b2d2
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SHA256
941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833
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SHA512
5b383e11baf3f1d242f9cc849244c7e7e59e166cd4a444f8cbf4e5886b76fcfa627706ee23c63e21264a5f2e242d2d2b63a36204113194f0431672c0a259eadc
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SSDEEP
6144:uwTSQ/BpP+AegMMtRvu3LqBOkQWr+JObKl1qpwzrYbfIf6qvoNm32di8MEO:uepP6gMEhiJObKlDYDIf6KoNji8MEO
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 behavioral2/memory/872-1-0x0000000000400000-0x0000000000422000-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 5460 set thread context of 872 5460 941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833.exe 82 -
Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 872 RegAsm.exe 872 RegAsm.exe 872 RegAsm.exe 872 RegAsm.exe 872 RegAsm.exe 872 RegAsm.exe 872 RegAsm.exe 872 RegAsm.exe 872 RegAsm.exe 872 RegAsm.exe 872 RegAsm.exe 872 RegAsm.exe 872 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 872 RegAsm.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 5460 wrote to memory of 872 5460 941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833.exe 82 PID 5460 wrote to memory of 872 5460 941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833.exe 82 PID 5460 wrote to memory of 872 5460 941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833.exe 82 PID 5460 wrote to memory of 872 5460 941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833.exe 82 PID 5460 wrote to memory of 872 5460 941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833.exe 82 PID 5460 wrote to memory of 872 5460 941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833.exe 82 PID 5460 wrote to memory of 872 5460 941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833.exe 82 PID 5460 wrote to memory of 872 5460 941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833.exe"C:\Users\Admin\AppData\Local\Temp\941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5460 -
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:872
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