Analysis
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max time kernel
146s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
08-06-2022 22:44
Static task
static1
Behavioral task
behavioral1
Sample
bd7bdf1fe2307d49c71109ee8a7759b1919bccf1f0e6ee3daa76cf3834d7e3be.exe
Resource
win10v2004-20220414-en
General
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Target
bd7bdf1fe2307d49c71109ee8a7759b1919bccf1f0e6ee3daa76cf3834d7e3be.exe
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Size
295KB
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MD5
d5a4071b7a2b6f45c5178f636bfa1b93
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SHA1
89f57ed6b2659e21bdc10c4e7d80efb339d13b3a
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SHA256
bd7bdf1fe2307d49c71109ee8a7759b1919bccf1f0e6ee3daa76cf3834d7e3be
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SHA512
35d5e7f58fef352d1ed74fbd22fb4da226e0fbc46324ecc34475bd0ee16ce8ab006d165e52d5444c77f4f14abd6a724dcf121dba47e1db9ccf94360394db9e66
Malware Config
Extracted
redline
1
89.22.227.236:22009
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auth_value
2a9c7589a4287e8852c51a7124d88669
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
Processes:
resource yara_rule behavioral1/memory/868-131-0x0000000000400000-0x0000000000420000-memory.dmp family_redline -
Suspicious use of SetThreadContext 1 IoCs
Processes:
bd7bdf1fe2307d49c71109ee8a7759b1919bccf1f0e6ee3daa76cf3834d7e3be.exedescription pid process target process PID 2896 set thread context of 868 2896 bd7bdf1fe2307d49c71109ee8a7759b1919bccf1f0e6ee3daa76cf3834d7e3be.exe AppLaunch.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4624 2896 WerFault.exe bd7bdf1fe2307d49c71109ee8a7759b1919bccf1f0e6ee3daa76cf3834d7e3be.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
bd7bdf1fe2307d49c71109ee8a7759b1919bccf1f0e6ee3daa76cf3834d7e3be.exedescription pid process target process PID 2896 wrote to memory of 868 2896 bd7bdf1fe2307d49c71109ee8a7759b1919bccf1f0e6ee3daa76cf3834d7e3be.exe AppLaunch.exe PID 2896 wrote to memory of 868 2896 bd7bdf1fe2307d49c71109ee8a7759b1919bccf1f0e6ee3daa76cf3834d7e3be.exe AppLaunch.exe PID 2896 wrote to memory of 868 2896 bd7bdf1fe2307d49c71109ee8a7759b1919bccf1f0e6ee3daa76cf3834d7e3be.exe AppLaunch.exe PID 2896 wrote to memory of 868 2896 bd7bdf1fe2307d49c71109ee8a7759b1919bccf1f0e6ee3daa76cf3834d7e3be.exe AppLaunch.exe PID 2896 wrote to memory of 868 2896 bd7bdf1fe2307d49c71109ee8a7759b1919bccf1f0e6ee3daa76cf3834d7e3be.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bd7bdf1fe2307d49c71109ee8a7759b1919bccf1f0e6ee3daa76cf3834d7e3be.exe"C:\Users\Admin\AppData\Local\Temp\bd7bdf1fe2307d49c71109ee8a7759b1919bccf1f0e6ee3daa76cf3834d7e3be.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2896 -s 4042⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2896 -ip 28961⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/868-130-0x0000000000000000-mapping.dmp
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memory/868-131-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/868-136-0x0000000005530000-0x0000000005B48000-memory.dmpFilesize
6.1MB
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memory/868-137-0x0000000004FD0000-0x0000000004FE2000-memory.dmpFilesize
72KB
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memory/868-138-0x0000000005100000-0x000000000520A000-memory.dmpFilesize
1.0MB
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memory/868-139-0x0000000005030000-0x000000000506C000-memory.dmpFilesize
240KB