Analysis
- max time kernel
26s - max time network
110s - platform
windows10_x64 - resource
win10v20210410 - submitted
25/04/2021, 19:51
General
- Target a7c2a6377df88d4b4645dfa97aaf4dcef4239ca97de55.exe
- Size 512KB
- Sample210425-p8bz16psfn
- SHA256 a7c2a6377df88d4b4645dfa97aaf4dcef4239ca97de556f1f55962fada7f3d3c
Malware Config
Extracted
-
redline
-
193.38.55.34:3321
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine Payload 2 IoCs
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\a7c2a6377df88d4b4645dfa97aaf4dcef4239ca97de55.exe"C:\Users\Admin\AppData\Local\Temp\a7c2a6377df88d4b4645dfa97aaf4dcef4239ca97de55.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/732-129-0x0000000005250000-0x0000000005251000-memory.dmp
memory/732-130-0x0000000005100000-0x0000000005706000-memory.dmp
memory/732-137-0x0000000007360000-0x0000000007361000-memory.dmp
memory/732-136-0x0000000006AE0000-0x0000000006AE1000-memory.dmp
memory/732-134-0x0000000006CB0000-0x0000000006CB1000-memory.dmp
memory/732-131-0x00000000054E0000-0x00000000054E1000-memory.dmp
memory/732-122-0x0000000000400000-0x000000000041C000-memory.dmp
memory/732-128-0x0000000005210000-0x0000000005211000-memory.dmp
memory/732-127-0x00000000051B0000-0x00000000051B1000-memory.dmp
memory/732-126-0x0000000005710000-0x0000000005711000-memory.dmp
memory/3944-116-0x0000000005BA0000-0x0000000005BA1000-memory.dmp
memory/3944-114-0x0000000000D40000-0x0000000000D41000-memory.dmp
memory/3944-121-0x00000000067B0000-0x00000000067B1000-memory.dmp
memory/3944-120-0x00000000060A0000-0x00000000060B6000-memory.dmp
memory/3944-119-0x00000000056A0000-0x0000000005B9E000-memory.dmp
memory/3944-118-0x0000000005770000-0x0000000005771000-memory.dmp
memory/3944-117-0x0000000005780000-0x0000000005781000-memory.dmp