Analysis
- max time kernel
78s - max time network
123s - platform
windows10_x64 - resource
win10v20210408 - submitted
31/08/2021, 17:04
General
- Target 7264f63c89f4169b130d17a7f4f36094.exe
- Size 4.2MB
- Sample210831-9m7ggtpwwe
- SHA256 6ccbcf94492047112e56a2766bc1be88fb4d14a3eab30abff0edaabbd69bf3b6
Malware Config
Extracted
-
redline
-
build3
-
65.108.48.203:48896
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine Payload 3 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 SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\7264f63c89f4169b130d17a7f4f36094.exe"C:\Users\Admin\AppData\Local\Temp\7264f63c89f4169b130d17a7f4f36094.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\7264f63c89f4169b130d17a7f4f36094.exe"C:\Users\Admin\AppData\Local\Temp\7264f63c89f4169b130d17a7f4f36094.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/852-137-0x0000000006C60000-0x0000000006C61000-memory.dmp
memory/852-139-0x0000000009BD0000-0x0000000009BD1000-memory.dmp
memory/852-143-0x000000000A100000-0x000000000A101000-memory.dmp
memory/852-142-0x00000000099D0000-0x00000000099D1000-memory.dmp
memory/852-141-0x0000000008750000-0x0000000008751000-memory.dmp
memory/852-140-0x00000000096A0000-0x00000000096A1000-memory.dmp
memory/852-134-0x0000000006A50000-0x0000000006A51000-memory.dmp
memory/852-138-0x00000000094D0000-0x00000000094D1000-memory.dmp
memory/852-125-0x0000000000400000-0x0000000000422000-memory.dmp
memory/852-132-0x0000000006CD0000-0x0000000006CD1000-memory.dmp
memory/852-135-0x0000000006180000-0x0000000006181000-memory.dmp
memory/852-136-0x0000000005CC0000-0x00000000061BE000-memory.dmp
memory/852-133-0x0000000005E00000-0x0000000005E01000-memory.dmp
memory/4796-116-0x0000000006140000-0x0000000006141000-memory.dmp
memory/4796-122-0x00000000078F0000-0x000000000793D000-memory.dmp
memory/4796-117-0x0000000005C40000-0x0000000005C41000-memory.dmp
memory/4796-114-0x0000000000F10000-0x0000000000F11000-memory.dmp
memory/4796-124-0x000000000A790000-0x000000000A7B7000-memory.dmp
memory/4796-123-0x0000000008110000-0x0000000008168000-memory.dmp
memory/4796-121-0x0000000008070000-0x0000000008071000-memory.dmp
memory/4796-120-0x00000000060B0000-0x00000000060C6000-memory.dmp
memory/4796-119-0x0000000005B90000-0x0000000005B91000-memory.dmp
memory/4796-118-0x0000000005C30000-0x0000000005C31000-memory.dmp