Analysis
- max time kernel
89s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-en-20220112 - submitted
09/03/2022, 19:32
General
- Target 68f87ca59ca0d412bd0b4377e2f8167b.exe
- Size 1.1MB
- Sample220309-x8zddsbed5
- SHA256 a2556ce4f6a53ac6e63f597e9fe1671bc3d65d6b0b2af5ff3824a890f99cd9aa
Malware Config
Extracted
-
redline
-
99999999
-
31.210.20.42:13040
-
auth_value
aa23a697a1c8486f113f66c5b25a30f2
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine Payload 5 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 use of NtSetInformationThreadHideFromDebugger 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\68f87ca59ca0d412bd0b4377e2f8167b.exe"C:\Users\Admin\AppData\Local\Temp\68f87ca59ca0d412bd0b4377e2f8167b.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3040-130-0x00000000026A0000-0x00000000026E6000-memory.dmp
memory/3040-131-0x0000000000770000-0x00000000008AA000-memory.dmp
memory/3040-132-0x0000000002640000-0x0000000002641000-memory.dmp
memory/3040-133-0x0000000000770000-0x00000000008AA000-memory.dmp
memory/3040-134-0x0000000000770000-0x00000000008AA000-memory.dmp
memory/3040-135-0x0000000076320000-0x0000000076535000-memory.dmp
memory/3040-136-0x0000000000770000-0x00000000008AA000-memory.dmp
memory/3040-137-0x00000000026F0000-0x00000000026F1000-memory.dmp
memory/3040-138-0x0000000000770000-0x00000000008AA000-memory.dmp
memory/3040-139-0x0000000072B20000-0x0000000072BA9000-memory.dmp
memory/3040-140-0x0000000074090000-0x0000000074840000-memory.dmp
memory/3040-141-0x0000000075B50000-0x0000000076103000-memory.dmp
memory/3040-142-0x00000000056F0000-0x0000000005D08000-memory.dmp
memory/3040-143-0x0000000005150000-0x0000000005162000-memory.dmp
memory/3040-144-0x0000000005280000-0x000000000538A000-memory.dmp
memory/3040-145-0x00000000051E0000-0x000000000521C000-memory.dmp
memory/3040-146-0x00000000050D0000-0x00000000056E8000-memory.dmp
memory/3040-147-0x000000006E330000-0x000000006E37C000-memory.dmp
memory/3040-148-0x00000000054E0000-0x0000000005546000-memory.dmp
memory/3040-149-0x0000000006090000-0x0000000006106000-memory.dmp
memory/3040-150-0x00000000061B0000-0x0000000006242000-memory.dmp
memory/3040-151-0x0000000006800000-0x0000000006DA4000-memory.dmp
memory/3040-152-0x0000000006350000-0x000000000636E000-memory.dmp
memory/3040-153-0x0000000007A30000-0x0000000007BF2000-memory.dmp
memory/3040-154-0x0000000008130000-0x000000000865C000-memory.dmp