Analysis
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max time kernel
117s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
10/10/2023, 11:32
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
General
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Target
file.exe
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Size
488KB
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MD5
3269763d6d01c428b05c29c99d6e85a3
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SHA1
9a260a3f59fb527d8d602feca4fa38b4aa648150
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SHA256
da920bb04ee50d8842f01eda3e8eafde082331df010631fc8d0a2c20af911e98
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SHA512
cdf3fc6d56ee82306266b6a163d764090d05b1c0f588a5264653ae815c9aedd690b8449277abe0d30219640fee1fc6085f1b1c567220a708194b3ed956cc07d2
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SSDEEP
6144:QFa3jCmaCN8Ye6R3c7kf5OGZTAO70xhtQTUKlTG+jhQ3PdfLyrlr74cEpmmuYn5:asj3ajY/3cABGLQVgG4cEpmmue
Malware Config
Extracted
redline
LogsDiller Cloud (Telegram: @logsdillabot)
51.255.152.132:36011
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 5 IoCs
resource yara_rule behavioral1/memory/2064-4-0x0000000000400000-0x000000000043E000-memory.dmp family_redline behavioral1/memory/2064-6-0x0000000000400000-0x000000000043E000-memory.dmp family_redline behavioral1/memory/2064-8-0x0000000000400000-0x000000000043E000-memory.dmp family_redline behavioral1/memory/2064-10-0x0000000000400000-0x000000000043E000-memory.dmp family_redline behavioral1/memory/2064-12-0x0000000000400000-0x000000000043E000-memory.dmp family_redline -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2036 set thread context of 2064 2036 file.exe 28 -
Program crash 1 IoCs
pid pid_target Process procid_target 2608 2036 WerFault.exe 27 -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2064 AppLaunch.exe 2064 AppLaunch.exe 2064 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2064 AppLaunch.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 2036 wrote to memory of 2064 2036 file.exe 28 PID 2036 wrote to memory of 2064 2036 file.exe 28 PID 2036 wrote to memory of 2064 2036 file.exe 28 PID 2036 wrote to memory of 2064 2036 file.exe 28 PID 2036 wrote to memory of 2064 2036 file.exe 28 PID 2036 wrote to memory of 2064 2036 file.exe 28 PID 2036 wrote to memory of 2064 2036 file.exe 28 PID 2036 wrote to memory of 2064 2036 file.exe 28 PID 2036 wrote to memory of 2064 2036 file.exe 28 PID 2036 wrote to memory of 2064 2036 file.exe 28 PID 2036 wrote to memory of 2064 2036 file.exe 28 PID 2036 wrote to memory of 2064 2036 file.exe 28 PID 2036 wrote to memory of 2608 2036 file.exe 29 PID 2036 wrote to memory of 2608 2036 file.exe 29 PID 2036 wrote to memory of 2608 2036 file.exe 29 PID 2036 wrote to memory of 2608 2036 file.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2036 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2064
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 1402⤵
- Program crash
PID:2608
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