Analysis
- max time kernel
57s - max time network
65s - platform
windows10_x64 - resource
win10v20210408 - submitted
02/07/2021, 15:21
General
- Target PPGMB QUOTE09227384012PDF.exe
- Size 778KB
- Sample210702-91sn4lp722
- SHA256 2ca9ea6c431b505e8058e89e63d9d3fa49a29756f41032fb310542e9375dcec2
Malware Config
Extracted
-
redline
-
newlife957.duckdns.org:28456
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine Payload 3 IoCs
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\PPGMB QUOTE09227384012PDF.exe"C:\Users\Admin\AppData\Local\Temp\PPGMB QUOTE09227384012PDF.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\PPGMB QUOTE09227384012PDF.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/528-114-0x0000000000A90000-0x0000000000A91000-memory.dmp
memory/528-116-0x0000000005930000-0x0000000005931000-memory.dmp
memory/528-117-0x0000000005430000-0x0000000005431000-memory.dmp
memory/528-118-0x0000000005430000-0x000000000592E000-memory.dmp
memory/528-119-0x0000000005500000-0x0000000005501000-memory.dmp
memory/528-120-0x00000000055C0000-0x00000000055C2000-memory.dmp
memory/528-121-0x00000000077D0000-0x00000000077D1000-memory.dmp
memory/528-122-0x0000000007090000-0x000000000711D000-memory.dmp
memory/528-123-0x0000000007170000-0x00000000071B4000-memory.dmp
memory/2964-124-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2964-129-0x0000000005AF0000-0x0000000005AF1000-memory.dmp
memory/2964-130-0x0000000005590000-0x0000000005591000-memory.dmp
memory/2964-131-0x00000000055F0000-0x00000000055F1000-memory.dmp
memory/2964-132-0x0000000005630000-0x0000000005631000-memory.dmp
memory/2964-133-0x00000000054E0000-0x0000000005AE6000-memory.dmp
memory/2964-134-0x00000000058A0000-0x00000000058A1000-memory.dmp
memory/2964-135-0x0000000006B10000-0x0000000006B11000-memory.dmp
memory/2964-136-0x0000000007210000-0x0000000007211000-memory.dmp
memory/2964-139-0x0000000007090000-0x0000000007091000-memory.dmp