Analysis
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max time kernel
1797s -
max time network
1800s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
13-07-2021 10:44
Static task
static1
Behavioral task
behavioral1
Sample
TELEGR~1.EXE
Resource
win7v20210410
Behavioral task
behavioral2
Sample
TELEGR~1.EXE
Resource
win10v20210410
General
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Target
TELEGR~1.EXE
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Size
556KB
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MD5
54db9520f3db0b612c492cd14b689b98
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SHA1
cacba09c6883605d3918626c4a92cc4cb846bcda
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SHA256
8b013095eac15ef06fd67f6c2f101dfe14c04a33a10d63e278ee5d506c862910
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SHA512
3cf6bd666d66ac95ed4b601ac0990839edac41f12786b8201778930daf42a72d53768c0eabaf84357e5741e10b9e4bbd0a219773e31791df863e7d8a3a7d584e
Malware Config
Extracted
redline
Build1
45.142.213.135:30058
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 2 IoCs
Processes:
resource yara_rule behavioral2/memory/2472-120-0x0000000000417E9A-mapping.dmp family_redline behavioral2/memory/2472-119-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
Suspicious use of SetThreadContext 1 IoCs
Processes:
TELEGR~1.EXEdescription pid process target process PID 3176 set thread context of 2472 3176 TELEGR~1.EXE TELEGR~1.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
TELEGR~1.EXEdescription pid process Token: SeDebugPrivilege 2472 TELEGR~1.EXE -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
TELEGR~1.EXEdescription pid process target process PID 3176 wrote to memory of 2472 3176 TELEGR~1.EXE TELEGR~1.EXE PID 3176 wrote to memory of 2472 3176 TELEGR~1.EXE TELEGR~1.EXE PID 3176 wrote to memory of 2472 3176 TELEGR~1.EXE TELEGR~1.EXE PID 3176 wrote to memory of 2472 3176 TELEGR~1.EXE TELEGR~1.EXE PID 3176 wrote to memory of 2472 3176 TELEGR~1.EXE TELEGR~1.EXE PID 3176 wrote to memory of 2472 3176 TELEGR~1.EXE TELEGR~1.EXE PID 3176 wrote to memory of 2472 3176 TELEGR~1.EXE TELEGR~1.EXE PID 3176 wrote to memory of 2472 3176 TELEGR~1.EXE TELEGR~1.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\TELEGR~1.EXE"C:\Users\Admin\AppData\Local\Temp\TELEGR~1.EXE"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\TELEGR~1.EXEC:\Users\Admin\AppData\Local\Temp\TELEGR~1.EXE2⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\TELEGR~1.EXE.logMD5
7438b57da35c10c478469635b79e33e1
SHA15ffcbdfbfd800f67d6d9d6ee46de2eb13fcbb9a5
SHA256b253c066d4a6604aaa5204b09c1edde92c410b0af351f3760891f5e56c867f70
SHA5125887796f8ceb1c5ae790caff0020084df49ea8d613b78656a47dc9a569c5c86a9b16ec2ebe0d6f34c5e3001026385bb1282434cc3ffc7bda99427c154c04b45a
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memory/2472-126-0x0000000005020000-0x0000000005021000-memory.dmpFilesize
4KB
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memory/2472-120-0x0000000000417E9A-mapping.dmp
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memory/2472-119-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/2472-124-0x00000000055B0000-0x00000000055B1000-memory.dmpFilesize
4KB
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memory/2472-125-0x0000000004FC0000-0x0000000004FC1000-memory.dmpFilesize
4KB
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memory/2472-127-0x0000000005060000-0x0000000005061000-memory.dmpFilesize
4KB
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memory/2472-128-0x00000000052D0000-0x00000000052D1000-memory.dmpFilesize
4KB
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memory/2472-129-0x0000000004FA0000-0x00000000055A6000-memory.dmpFilesize
6.0MB
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memory/3176-117-0x0000000004D40000-0x0000000004D41000-memory.dmpFilesize
4KB
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memory/3176-118-0x0000000004E00000-0x0000000004E01000-memory.dmpFilesize
4KB
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memory/3176-116-0x0000000004D60000-0x0000000004D61000-memory.dmpFilesize
4KB
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memory/3176-114-0x0000000000510000-0x0000000000511000-memory.dmpFilesize
4KB