Analysis
- max time kernel
110s - max time network
123s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
25/10/2021, 12:21
General
- Target 40f6f874a9d720373bc1d8b655719d5c.exe
- Size 297KB
- Sample211025-pjba9shack
- SHA256 4555039b1d96ef3a91d2272dbcbcdd76b835f41fb2b765e28e205dcea0205149
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.
- 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 AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\40f6f874a9d720373bc1d8b655719d5c.exe"C:\Users\Admin\AppData\Local\Temp\40f6f874a9d720373bc1d8b655719d5c.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/704-116-0x0000000000580000-0x00000000005B0000-memory.dmp
memory/704-117-0x00000000024D0000-0x00000000024EC000-memory.dmp
memory/704-118-0x0000000004E30000-0x0000000004E31000-memory.dmp
memory/704-119-0x0000000002620000-0x000000000263B000-memory.dmp
memory/704-120-0x0000000005330000-0x0000000005331000-memory.dmp
memory/704-122-0x0000000004E20000-0x0000000004E21000-memory.dmp
memory/704-121-0x0000000000400000-0x000000000057E000-memory.dmp
memory/704-123-0x0000000004E22000-0x0000000004E23000-memory.dmp
memory/704-124-0x0000000004E23000-0x0000000004E24000-memory.dmp
memory/704-125-0x0000000002950000-0x0000000002951000-memory.dmp
memory/704-126-0x0000000005940000-0x0000000005941000-memory.dmp
memory/704-127-0x0000000002970000-0x0000000002971000-memory.dmp
memory/704-128-0x0000000004E24000-0x0000000004E26000-memory.dmp
memory/704-129-0x0000000004D50000-0x0000000004D51000-memory.dmp
memory/704-130-0x0000000005B00000-0x0000000005B01000-memory.dmp
memory/704-131-0x00000000062F0000-0x00000000062F1000-memory.dmp
memory/704-132-0x00000000063F0000-0x00000000063F1000-memory.dmp
memory/704-133-0x0000000006370000-0x0000000006371000-memory.dmp
memory/704-134-0x0000000006750000-0x0000000006751000-memory.dmp
memory/704-135-0x0000000006920000-0x0000000006921000-memory.dmp