Analysis
- max time kernel
82s - max time network
152s - platform
windows10_x64 - resource
win10v20210408 - submitted
26/09/2021, 10:41
General
- Target 9a72ab735778d3084bc598828e3b37fb.exe
- Size 257KB
- Sample210926-mq4kaaefh2
- SHA256 fc28af6fd07c69a496b160f59003cb22c07ba256d9d7d7dc56c322d982e79120
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\9a72ab735778d3084bc598828e3b37fb.exe"C:\Users\Admin\AppData\Local\Temp\9a72ab735778d3084bc598828e3b37fb.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/636-114-0x0000000002210000-0x0000000002240000-memory.dmp
memory/636-115-0x0000000000400000-0x00000000004C5000-memory.dmp
memory/636-116-0x0000000002350000-0x000000000236F000-memory.dmp
memory/636-117-0x0000000004D60000-0x0000000004D61000-memory.dmp
memory/636-119-0x0000000004D52000-0x0000000004D53000-memory.dmp
memory/636-118-0x0000000004D50000-0x0000000004D51000-memory.dmp
memory/636-120-0x0000000004D53000-0x0000000004D54000-memory.dmp
memory/636-121-0x00000000025E0000-0x00000000025FE000-memory.dmp
memory/636-122-0x0000000005260000-0x0000000005261000-memory.dmp
memory/636-123-0x0000000005870000-0x0000000005871000-memory.dmp
memory/636-124-0x0000000005910000-0x0000000005911000-memory.dmp
memory/636-125-0x0000000005940000-0x0000000005941000-memory.dmp
memory/636-126-0x0000000004D54000-0x0000000004D56000-memory.dmp
memory/636-127-0x0000000007B00000-0x0000000007B01000-memory.dmp
memory/636-128-0x0000000007300000-0x0000000007301000-memory.dmp
memory/636-129-0x00000000082F0000-0x00000000082F1000-memory.dmp
memory/636-130-0x00000000084C0000-0x00000000084C1000-memory.dmp
memory/636-131-0x0000000008B00000-0x0000000008B01000-memory.dmp
memory/636-132-0x0000000007950000-0x0000000007951000-memory.dmp
memory/636-133-0x0000000008D50000-0x0000000008D51000-memory.dmp
memory/636-134-0x0000000009C60000-0x0000000009C61000-memory.dmp