Analysis
-
max time kernel
86s -
max time network
113s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
26-09-2021 23:10
Static task
static1
General
-
Target
9a37472da0078857b95005fa34536d59f814c51ccca2bbbe2d00f33918bed187.exe
-
Size
240KB
-
MD5
79dd4807c1ea556e971485411ded02c4
-
SHA1
1c39048c99f4b970a7d03da25a8421c511fae136
-
SHA256
9a37472da0078857b95005fa34536d59f814c51ccca2bbbe2d00f33918bed187
-
SHA512
b24f1a2716264f9f906db114914f9c0c2a969af4481516aa3ae0d141a52a142fc4376edb7c530d375780803c3b4e25e3ec7bc83095042d1e181a1bf558cfc126
Malware Config
Extracted
Family
redline
Botnet
UDP
C2
45.9.20.20:13441
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload 2 IoCs
Processes:
resource yara_rule behavioral1/memory/3704-117-0x0000000002360000-0x000000000237F000-memory.dmp family_redline behavioral1/memory/3704-119-0x00000000026A0000-0x00000000026BE000-memory.dmp family_redline -
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 1 IoCs
Processes:
9a37472da0078857b95005fa34536d59f814c51ccca2bbbe2d00f33918bed187.exepid process 3704 9a37472da0078857b95005fa34536d59f814c51ccca2bbbe2d00f33918bed187.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
9a37472da0078857b95005fa34536d59f814c51ccca2bbbe2d00f33918bed187.exedescription pid process Token: SeDebugPrivilege 3704 9a37472da0078857b95005fa34536d59f814c51ccca2bbbe2d00f33918bed187.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\9a37472da0078857b95005fa34536d59f814c51ccca2bbbe2d00f33918bed187.exe"C:\Users\Admin\AppData\Local\Temp\9a37472da0078857b95005fa34536d59f814c51ccca2bbbe2d00f33918bed187.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3704