Analysis
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max time kernel
104s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
07-06-2022 15:45
Static task
static1
Behavioral task
behavioral1
Sample
cbbc153c014eefbe14f50fae5b19471a6c25365d41e0a27ad0514045dee0df3b.exe
Resource
win10v2004-20220414-en
General
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Target
cbbc153c014eefbe14f50fae5b19471a6c25365d41e0a27ad0514045dee0df3b.exe
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Size
290KB
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MD5
62156df841fa668c986f4ece5993e958
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SHA1
400f68805c2db259d648ee381ede61ff5e9a4a73
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SHA256
cbbc153c014eefbe14f50fae5b19471a6c25365d41e0a27ad0514045dee0df3b
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SHA512
0e198d5a0008f04d706a7dc2afb1b6528a6d756d7ea2eefc48948d912a096b66089320f75d69b27006c708aab884def124a8318c2ac02cff262a3adccaa90f0b
Malware Config
Extracted
redline
9-5
139.99.32.83:43199
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auth_value
637de2b47f42d9cc7912f71cb6b57b5b
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 1 IoCs
Processes:
resource yara_rule behavioral1/memory/4960-131-0x0000000000400000-0x0000000000420000-memory.dmp family_redline -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
cbbc153c014eefbe14f50fae5b19471a6c25365d41e0a27ad0514045dee0df3b.exedescription pid process target process PID 4952 set thread context of 4960 4952 cbbc153c014eefbe14f50fae5b19471a6c25365d41e0a27ad0514045dee0df3b.exe AppLaunch.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3460 4952 WerFault.exe cbbc153c014eefbe14f50fae5b19471a6c25365d41e0a27ad0514045dee0df3b.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
AppLaunch.exepid process 4960 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
AppLaunch.exedescription pid process Token: SeDebugPrivilege 4960 AppLaunch.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
cbbc153c014eefbe14f50fae5b19471a6c25365d41e0a27ad0514045dee0df3b.exedescription pid process target process PID 4952 wrote to memory of 4960 4952 cbbc153c014eefbe14f50fae5b19471a6c25365d41e0a27ad0514045dee0df3b.exe AppLaunch.exe PID 4952 wrote to memory of 4960 4952 cbbc153c014eefbe14f50fae5b19471a6c25365d41e0a27ad0514045dee0df3b.exe AppLaunch.exe PID 4952 wrote to memory of 4960 4952 cbbc153c014eefbe14f50fae5b19471a6c25365d41e0a27ad0514045dee0df3b.exe AppLaunch.exe PID 4952 wrote to memory of 4960 4952 cbbc153c014eefbe14f50fae5b19471a6c25365d41e0a27ad0514045dee0df3b.exe AppLaunch.exe PID 4952 wrote to memory of 4960 4952 cbbc153c014eefbe14f50fae5b19471a6c25365d41e0a27ad0514045dee0df3b.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cbbc153c014eefbe14f50fae5b19471a6c25365d41e0a27ad0514045dee0df3b.exe"C:\Users\Admin\AppData\Local\Temp\cbbc153c014eefbe14f50fae5b19471a6c25365d41e0a27ad0514045dee0df3b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4952 -s 3162⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4952 -ip 49521⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4952-136-0x000000000113B000-0x000000000113D000-memory.dmpFilesize
8KB
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memory/4960-140-0x0000000007650000-0x000000000768C000-memory.dmpFilesize
240KB
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memory/4960-142-0x0000000005650000-0x00000000056E2000-memory.dmpFilesize
584KB
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memory/4960-137-0x0000000005D10000-0x0000000006328000-memory.dmpFilesize
6.1MB
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memory/4960-138-0x0000000005770000-0x0000000005782000-memory.dmpFilesize
72KB
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memory/4960-139-0x00000000076A0000-0x00000000077AA000-memory.dmpFilesize
1.0MB
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memory/4960-130-0x0000000000000000-mapping.dmp
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memory/4960-141-0x0000000007F50000-0x00000000084F4000-memory.dmpFilesize
5.6MB
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memory/4960-131-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/4960-143-0x00000000055B0000-0x0000000005616000-memory.dmpFilesize
408KB
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memory/4960-144-0x00000000079A0000-0x0000000007A16000-memory.dmpFilesize
472KB
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memory/4960-145-0x0000000000DC0000-0x0000000000DDE000-memory.dmpFilesize
120KB
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memory/4960-146-0x0000000008500000-0x00000000086C2000-memory.dmpFilesize
1.8MB
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memory/4960-147-0x0000000008C00000-0x000000000912C000-memory.dmpFilesize
5.2MB
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memory/4960-148-0x0000000007EB0000-0x0000000007F00000-memory.dmpFilesize
320KB