Analysis
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max time kernel
110s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
15-11-2024 14:40
General
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Target
3c1da8b14ca4bc89b4efe0b019f33a96214bd9a11bd54806a0150662da200d2bN.exe
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Size
414KB
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MD5
40fc922d2a6ec7f62f53ecad05f1b820
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SHA1
7c1e80f0a41438fd430ad275fad4e40f1a786721
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SHA256
3c1da8b14ca4bc89b4efe0b019f33a96214bd9a11bd54806a0150662da200d2b
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SHA512
513a43f00553a8749405e9ea119489f070f61e06d9edfb8d5532b5e4a3457ed028afa9a5e2918c9653c627ba8b3fa431f520338433a5dc5e46e5f90c107f80b1
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SSDEEP
12288:AY+g9nUppu7s+Xc7lL7X1m4ZOlDv8lbh:8u7s+Xc9xmkUUlV
Malware Config
Extracted
redline
norm
77.91.124.145:4125
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auth_value
1514e6c0ec3d10a36f68f61b206f5759
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
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Redline family
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\3c1da8b14ca4bc89b4efe0b019f33a96214bd9a11bd54806a0150662da200d2bN.exe"C:\Users\Admin\AppData\Local\Temp\3c1da8b14ca4bc89b4efe0b019f33a96214bd9a11bd54806a0150662da200d2bN.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Temp\1.exe"C:\Windows\Temp\1.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4504 -s 13082⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4504 -ip 45041⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
168KB
MD51073b2e7f778788852d3f7bb79929882
SHA17f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4
SHA256c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb
SHA51290cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0
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Filesize
7.7MB
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Filesize
4KB
-
Filesize
304KB
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Filesize
7.7MB
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Filesize
240KB
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Filesize
72KB
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Filesize
1.0MB
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Filesize
6.1MB
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Filesize
24KB
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Filesize
4KB
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Filesize
192KB
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Filesize
380KB
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Filesize
380KB
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Filesize
1024KB
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Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
1024KB
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Filesize
200KB
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Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
408KB
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Filesize
5.6MB
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Filesize
364KB
-
Filesize
408KB
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Filesize
852KB
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Filesize
376KB
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Filesize
852KB
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Filesize
376KB
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Filesize
364KB