Analysis
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max time kernel
43s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
16-11-2022 16:34
Static task
static1
Behavioral task
behavioral1
Sample
d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d.exe
Resource
win10v2004-20221111-en
General
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Target
d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d.exe
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Size
389KB
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MD5
f8f4e4588cda9a5837c3da5438c91fb3
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SHA1
7276c3ec79da4bb0e4660f688e134906b56ff9dd
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SHA256
d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d
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SHA512
d6ef2cf434f16c50b7eb0c723d3c3c68b2534768ae85b06feab4d79b40fb38eef6c6095b52c53ecc8bebd037eb0dab51da010087b99199b08be7052bd7d97377
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SSDEEP
6144:TxsF/1PG8TgiRzfu3uFueouMbfMCL1aA6rEeyU3PiujfAuZJzP:TxsF/xGPiRlFUbECQfiuLAuZJ7
Malware Config
Extracted
redline
@andriii_ff
185.173.36.94:31511
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auth_value
525a7ad8080b3552f2f7735af7644111
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Uses the VBS compiler for execution 1 TTPs
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d.exedescription pid process target process PID 1212 set thread context of 1172 1212 d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
vbc.exepid process 1172 vbc.exe 1172 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
vbc.exedescription pid process Token: SeDebugPrivilege 1172 vbc.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d.exedescription pid process target process PID 1212 wrote to memory of 1172 1212 d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d.exe vbc.exe PID 1212 wrote to memory of 1172 1212 d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d.exe vbc.exe PID 1212 wrote to memory of 1172 1212 d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d.exe vbc.exe PID 1212 wrote to memory of 1172 1212 d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d.exe vbc.exe PID 1212 wrote to memory of 1172 1212 d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d.exe vbc.exe PID 1212 wrote to memory of 1172 1212 d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d.exe vbc.exe PID 1212 wrote to memory of 1172 1212 d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d.exe vbc.exe PID 1212 wrote to memory of 1172 1212 d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d.exe vbc.exe PID 1212 wrote to memory of 1172 1212 d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d.exe"C:\Users\Admin\AppData\Local\Temp\d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1172-55-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
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memory/1172-56-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
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memory/1172-58-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
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memory/1172-60-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
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memory/1172-61-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
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memory/1172-62-0x0000000000416CB6-mapping.dmp
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memory/1172-64-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
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memory/1172-66-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
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memory/1172-67-0x0000000076711000-0x0000000076713000-memory.dmpFilesize
8KB
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memory/1212-54-0x0000000000120000-0x0000000000188000-memory.dmpFilesize
416KB