Analysis
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max time kernel
137s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
01-02-2024 14:25
Static task
static1
Behavioral task
behavioral1
Sample
871cba396875673097c170edb571a972.exe
Resource
win7-20231215-en
General
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Target
871cba396875673097c170edb571a972.exe
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Size
586KB
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MD5
871cba396875673097c170edb571a972
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SHA1
18e925fd8597c1deefd28832ad428744577e6eb0
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SHA256
897676bf56a0dd969a5c9e566e05a0ca8c401d4d0c2002cbca223f249687f682
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SHA512
39c249e77dc39e78adbf7b599df6cf81519438366cf13700f57500aeb71f663260cb10118630981a12da94bc6a54ca36b68873d2158d5a22d628607b2c445e63
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SSDEEP
12288:Wk7XjhEnob5eA1God0C3RX7Vo9KAQVbqbO/bruWCFKGj:dGoD13l
Malware Config
Extracted
redline
777
45.147.231.225:40668
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 5 IoCs
Processes:
resource yara_rule behavioral1/memory/2720-6-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2720-5-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2720-9-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2720-13-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2720-11-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
SectopRAT payload 5 IoCs
Processes:
resource yara_rule behavioral1/memory/2720-6-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2720-5-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2720-9-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2720-13-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2720-11-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat -
Suspicious use of SetThreadContext 1 IoCs
Processes:
871cba396875673097c170edb571a972.exedescription pid process target process PID 2536 set thread context of 2720 2536 871cba396875673097c170edb571a972.exe 871cba396875673097c170edb571a972.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
871cba396875673097c170edb571a972.exedescription pid process Token: SeDebugPrivilege 2720 871cba396875673097c170edb571a972.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
871cba396875673097c170edb571a972.exedescription pid process target process PID 2536 wrote to memory of 2720 2536 871cba396875673097c170edb571a972.exe 871cba396875673097c170edb571a972.exe PID 2536 wrote to memory of 2720 2536 871cba396875673097c170edb571a972.exe 871cba396875673097c170edb571a972.exe PID 2536 wrote to memory of 2720 2536 871cba396875673097c170edb571a972.exe 871cba396875673097c170edb571a972.exe PID 2536 wrote to memory of 2720 2536 871cba396875673097c170edb571a972.exe 871cba396875673097c170edb571a972.exe PID 2536 wrote to memory of 2720 2536 871cba396875673097c170edb571a972.exe 871cba396875673097c170edb571a972.exe PID 2536 wrote to memory of 2720 2536 871cba396875673097c170edb571a972.exe 871cba396875673097c170edb571a972.exe PID 2536 wrote to memory of 2720 2536 871cba396875673097c170edb571a972.exe 871cba396875673097c170edb571a972.exe PID 2536 wrote to memory of 2720 2536 871cba396875673097c170edb571a972.exe 871cba396875673097c170edb571a972.exe PID 2536 wrote to memory of 2720 2536 871cba396875673097c170edb571a972.exe 871cba396875673097c170edb571a972.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\871cba396875673097c170edb571a972.exe"C:\Users\Admin\AppData\Local\Temp\871cba396875673097c170edb571a972.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\871cba396875673097c170edb571a972.exeC:\Users\Admin\AppData\Local\Temp\871cba396875673097c170edb571a972.exe2⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/2536-0-0x0000000000A20000-0x0000000000AB8000-memory.dmpFilesize
608KB
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memory/2536-1-0x0000000074480000-0x0000000074B6E000-memory.dmpFilesize
6.9MB
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memory/2536-2-0x0000000004890000-0x00000000048D0000-memory.dmpFilesize
256KB
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memory/2536-15-0x0000000074480000-0x0000000074B6E000-memory.dmpFilesize
6.9MB
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memory/2720-5-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/2720-6-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/2720-4-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/2720-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2720-9-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/2720-13-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/2720-11-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/2720-14-0x0000000074480000-0x0000000074B6E000-memory.dmpFilesize
6.9MB
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memory/2720-3-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/2720-16-0x0000000004B60000-0x0000000004BA0000-memory.dmpFilesize
256KB
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memory/2720-17-0x0000000074480000-0x0000000074B6E000-memory.dmpFilesize
6.9MB