Analysis
- max time kernel
14s - max time network
112s - platform
windows10_x64 - resource
win10v20210410 - submitted
05/07/2021, 19:17
General
- Target wocmr.exe
- Size 280KB
- Sample210705-442p83fzrn
- SHA256 04ebbf20cfd58785ad616b81244c6901e8ed57c9c2c1c10c4bf454c035f69aa2
Malware Config
Extracted
-
redline
-
PitttAdov
-
135.181.220.99:17984
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine Payload 2 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 behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\wocmr.exe"C:\Users\Admin\AppData\Local\Temp\wocmr.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/3956-114-0x0000000002D50000-0x0000000002D7F000-memory.dmp
memory/3956-116-0x00000000049A0000-0x00000000049BB000-memory.dmp
memory/3956-117-0x0000000007400000-0x0000000007401000-memory.dmp
memory/3956-118-0x0000000004C10000-0x0000000004C29000-memory.dmp
memory/3956-115-0x0000000000400000-0x0000000002C3B000-memory.dmp
memory/3956-120-0x00000000073F2000-0x00000000073F3000-memory.dmp
memory/3956-119-0x0000000007900000-0x0000000007901000-memory.dmp
memory/3956-121-0x00000000073F3000-0x00000000073F4000-memory.dmp
memory/3956-122-0x00000000073F0000-0x00000000073F1000-memory.dmp
memory/3956-123-0x0000000004CD0000-0x0000000004CD1000-memory.dmp
memory/3956-124-0x0000000007270000-0x0000000007271000-memory.dmp
memory/3956-126-0x00000000072B0000-0x00000000072B1000-memory.dmp
memory/3956-125-0x00000000073F4000-0x00000000073F6000-memory.dmp
memory/3956-127-0x0000000007F50000-0x0000000007F51000-memory.dmp
memory/3956-128-0x0000000008C30000-0x0000000008C31000-memory.dmp
memory/3956-129-0x0000000008E00000-0x0000000008E01000-memory.dmp
memory/3956-130-0x0000000009450000-0x0000000009451000-memory.dmp
memory/3956-131-0x0000000009650000-0x0000000009651000-memory.dmp