Analysis
- max time kernel
31s - max time network
59s - platform
windows7_x64 - resource
win7v20210408 - submitted
19/06/2021, 07:37
General
- Target 890f77a2ec7f57b210b482b6254acc0c.exe
- Size 377KB
- Sample210619-e53zjr7ecj
- SHA256 1b92bc677597cf263f24df25ce362f0e66d2a4230b3b31cae797ad867115c2b0
Malware Config
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\890f77a2ec7f57b210b482b6254acc0c.exe"C:\Users\Admin\AppData\Local\Temp\890f77a2ec7f57b210b482b6254acc0c.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1120-60-0x0000000000220000-0x000000000024F000-memory.dmp
memory/1120-61-0x0000000000400000-0x00000000008FD000-memory.dmp
memory/1120-62-0x0000000000BB0000-0x0000000000BCB000-memory.dmp
memory/1120-63-0x0000000000BD0000-0x0000000000BE9000-memory.dmp
memory/1120-65-0x0000000004E92000-0x0000000004E93000-memory.dmp
memory/1120-64-0x0000000004E91000-0x0000000004E92000-memory.dmp
memory/1120-66-0x0000000004E93000-0x0000000004E94000-memory.dmp
memory/1120-67-0x0000000004E94000-0x0000000004E96000-memory.dmp