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Analysis
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max time kernel
90s -
max time network
95s -
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, 15:30
Static task
static1
Behavioral task
behavioral1
Sample
c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral2
Sample
c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023.exe
Resource
win11-20240709-en
General
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Target
c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023.exe
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Size
338KB
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MD5
9fbe5807647e8b2687c6626171e36b60
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SHA1
ad8e66e2e5062df54b9cac22ef3f055f4f331f22
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SHA256
c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023
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SHA512
7d488e59f0a097484ba73b3f48331492369830459c344b88c964f0135d0a0e3287c003851a35cbaff99f0399ccf3b9f18ddf59be4137c9a53536e91dc2bec218
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SSDEEP
6144:twLSe/ppP+AegMMtRvu3LqBO/QWrH1mPo0e+r+V6DPMVaJ2di8nEO:t4pP6gMEyT1CoEPyaIi8nEO
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/4840-0-0x0000000000400000-0x0000000000422000-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 3140 set thread context of 4840 3140 c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023.exe 83 -
Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 4840 RegAsm.exe 4840 RegAsm.exe 4840 RegAsm.exe 4840 RegAsm.exe 4840 RegAsm.exe 4840 RegAsm.exe 4840 RegAsm.exe 4840 RegAsm.exe 4840 RegAsm.exe 4840 RegAsm.exe 4840 RegAsm.exe 4840 RegAsm.exe 4840 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4840 RegAsm.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3140 wrote to memory of 4840 3140 c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023.exe 83 PID 3140 wrote to memory of 4840 3140 c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023.exe 83 PID 3140 wrote to memory of 4840 3140 c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023.exe 83 PID 3140 wrote to memory of 4840 3140 c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023.exe 83 PID 3140 wrote to memory of 4840 3140 c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023.exe 83 PID 3140 wrote to memory of 4840 3140 c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023.exe 83 PID 3140 wrote to memory of 4840 3140 c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023.exe 83 PID 3140 wrote to memory of 4840 3140 c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023.exe"C:\Users\Admin\AppData\Local\Temp\c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3140 -
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:4840
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