Analysis
- max time kernel
45s - max time network
48s - platform
windows7_x64 - resource
win7-20220414-en - submitted
28/06/2022, 00:42
General
- Target 4ec30e4ec754209641bccf478e83ffdc.exe
- Size 342KB
- Sample220628-a2b8yseben
- SHA256 c8037e53bce9878999866f4f25aafb4469e2a0b91d4c64d3b3f16f4e77a23f10
Malware Config
Extracted
-
redline
-
ruzkii
-
193.106.191.81:23196
-
auth_value
a2e61f725b549c0f63f5055c64a5b701
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- 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\4ec30e4ec754209641bccf478e83ffdc.exe"C:\Users\Admin\AppData\Local\Temp\4ec30e4ec754209641bccf478e83ffdc.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1992-54-0x0000000000700000-0x0000000000730000-memory.dmp
memory/1992-55-0x0000000002220000-0x0000000002250000-memory.dmp
memory/1992-57-0x0000000000250000-0x0000000000288000-memory.dmp
memory/1992-56-0x00000000007FE000-0x0000000000828000-memory.dmp
memory/1992-58-0x0000000000400000-0x0000000000651000-memory.dmp
memory/1992-59-0x0000000074E91000-0x0000000074E93000-memory.dmp
memory/1992-60-0x00000000007FE000-0x0000000000828000-memory.dmp
memory/1992-61-0x0000000000400000-0x0000000000651000-memory.dmp