Analysis
- max time kernel
149s - max time network
145s - platform
windows7_x64 - resource
win7-en-20210920 - submitted
26/09/2021, 00:57
General
- Target 1f2e545cf5b749b5ee400f46b52832d416d63c6a32b7b.exe
- Size 260KB
- Sample210926-baytbaebb9
- SHA256 1f2e545cf5b749b5ee400f46b52832d416d63c6a32b7b29dee3b954b35abf39e
Malware Config
Extracted
-
redline
-
buildfortest333
-
185.173.37.128:40504
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\1f2e545cf5b749b5ee400f46b52832d416d63c6a32b7b.exe"C:\Users\Admin\AppData\Local\Temp\1f2e545cf5b749b5ee400f46b52832d416d63c6a32b7b.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1768-54-0x0000000000400000-0x00000000004C6000-memory.dmp
memory/1768-53-0x0000000000260000-0x0000000000290000-memory.dmp
memory/1768-55-0x00000000020D0000-0x00000000020EF000-memory.dmp
memory/1768-56-0x0000000002400000-0x000000000241E000-memory.dmp
memory/1768-57-0x0000000004951000-0x0000000004952000-memory.dmp
memory/1768-59-0x0000000004953000-0x0000000004954000-memory.dmp
memory/1768-58-0x0000000004952000-0x0000000004953000-memory.dmp
memory/1768-60-0x0000000004954000-0x0000000004956000-memory.dmp