Analysis
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max time kernel
160s -
max time network
188s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
25/12/2023, 14:13
Static task
static1
Behavioral task
behavioral1
Sample
248de0e5ec264bbcdc5d5cf89c88c9d5.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
248de0e5ec264bbcdc5d5cf89c88c9d5.exe
Resource
win10v2004-20231215-en
General
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Target
248de0e5ec264bbcdc5d5cf89c88c9d5.exe
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Size
675KB
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MD5
248de0e5ec264bbcdc5d5cf89c88c9d5
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SHA1
e455c0a2b623cd9649bdecea0f2e496d72193574
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SHA256
2e484f46233635cb09729588419bf044a7766ac81c32321c717078c29a3cec9a
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SHA512
14f13eae97188b62e78b925d65119b0cf23597f48fca113afef05aa1eda1267be6be1903ee75d798993916040eddc5e515d18b82dbf33430f40f7e62921ca4e0
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SSDEEP
12288:nOsKHd7DCTXBYDzvYuvGrqIVWZJ4giqjdWwi8L1eypbWQOQ06yClIcjQNQ4mIxf9:zI/v8DVZwiCFMc5icEFmI5n05CuEjGMF
Malware Config
Extracted
redline
141.95.38.85:8879
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 3 IoCs
resource yara_rule behavioral1/memory/2752-15-0x0000000000370000-0x0000000000392000-memory.dmp family_redline behavioral1/memory/2752-20-0x00000000003D0000-0x00000000003F0000-memory.dmp family_redline behavioral1/memory/2752-21-0x0000000000220000-0x0000000000260000-memory.dmp family_redline -
SectopRAT payload 3 IoCs
resource yara_rule behavioral1/memory/2752-15-0x0000000000370000-0x0000000000392000-memory.dmp family_sectoprat behavioral1/memory/2752-20-0x00000000003D0000-0x00000000003F0000-memory.dmp family_sectoprat behavioral1/memory/2752-21-0x0000000000220000-0x0000000000260000-memory.dmp family_sectoprat -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2780 set thread context of 2752 2780 248de0e5ec264bbcdc5d5cf89c88c9d5.exe 31 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2752 248de0e5ec264bbcdc5d5cf89c88c9d5.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2780 wrote to memory of 2752 2780 248de0e5ec264bbcdc5d5cf89c88c9d5.exe 31 PID 2780 wrote to memory of 2752 2780 248de0e5ec264bbcdc5d5cf89c88c9d5.exe 31 PID 2780 wrote to memory of 2752 2780 248de0e5ec264bbcdc5d5cf89c88c9d5.exe 31 PID 2780 wrote to memory of 2752 2780 248de0e5ec264bbcdc5d5cf89c88c9d5.exe 31 PID 2780 wrote to memory of 2752 2780 248de0e5ec264bbcdc5d5cf89c88c9d5.exe 31 PID 2780 wrote to memory of 2752 2780 248de0e5ec264bbcdc5d5cf89c88c9d5.exe 31 PID 2780 wrote to memory of 2752 2780 248de0e5ec264bbcdc5d5cf89c88c9d5.exe 31 PID 2780 wrote to memory of 2752 2780 248de0e5ec264bbcdc5d5cf89c88c9d5.exe 31 PID 2780 wrote to memory of 2752 2780 248de0e5ec264bbcdc5d5cf89c88c9d5.exe 31 PID 2780 wrote to memory of 2752 2780 248de0e5ec264bbcdc5d5cf89c88c9d5.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\248de0e5ec264bbcdc5d5cf89c88c9d5.exe"C:\Users\Admin\AppData\Local\Temp\248de0e5ec264bbcdc5d5cf89c88c9d5.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2780 -
C:\Users\Admin\AppData\Local\Temp\248de0e5ec264bbcdc5d5cf89c88c9d5.exeC:\Users\Admin\AppData\Local\Temp\248de0e5ec264bbcdc5d5cf89c88c9d5.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2752
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