Analysis
- max time kernel
77s - max time network
82s - platform
windows7_x64 - resource
win7-20220414-en - submitted
16/05/2022, 11:38
General
- Target 31694520ace6ebf270337421668c843a.exe
- Size 376KB
- Sample220516-nrpyyshhf2
- SHA256 42a39eb0eff9dccc54ca3d2d555709ec5a7979e8e3f0dbfd3afd2d472fdb814c
Score
10/10
Malware Config
Extracted
Family
-
redline
C2
-
178.20.47.241:23253
Attributes
-
auth_value
9d006a439ab657f87bacd7a8c5f366b6
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 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\31694520ace6ebf270337421668c843a.exe"C:\Users\Admin\AppData\Local\Temp\31694520ace6ebf270337421668c843a.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1636-54-0x00000000005E0000-0x0000000000614000-memory.dmp
memory/1636-55-0x0000000002030000-0x0000000002064000-memory.dmp
memory/1636-58-0x0000000000400000-0x00000000004F4000-memory.dmp
memory/1636-57-0x0000000000500000-0x0000000000539000-memory.dmp
memory/1636-56-0x000000000028E000-0x00000000002BA000-memory.dmp
memory/1636-59-0x0000000075DE1000-0x0000000075DE3000-memory.dmp