Analysis
-
max time kernel
52s -
max time network
137s -
platform
windows10_x64 -
resource
win10-20220414-en -
submitted
21-05-2022 16:44
Static task
static1
Behavioral task
behavioral1
Sample
b83e9818917deeb8a68fd1edd49b051af26d06d15c6dea668313da96b7f99fe6.exe
Resource
win10-20220414-en
General
-
Target
b83e9818917deeb8a68fd1edd49b051af26d06d15c6dea668313da96b7f99fe6.exe
-
Size
415KB
-
MD5
5d1f6ce498f67560c2f1c4cc4f47614b
-
SHA1
a2f4a13950b5147511e1336d2b38cda3cc066ff6
-
SHA256
b83e9818917deeb8a68fd1edd49b051af26d06d15c6dea668313da96b7f99fe6
-
SHA512
1bbaabc18717fe13afd0ca9cbf7e704db7828dff27fe9c5e9411e599d88b696b352ccca9f423456f4f04612a9bbe9b502e6722d7f98eb66bfebae8ad07a6be31
Malware Config
Extracted
redline
RuzkiUNIKALNO
193.233.48.58:38989
-
auth_value
c504b04cfbdd4bf85ce6195bcb37fba6
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/2192-122-0x0000000004AA0000-0x0000000004AD4000-memory.dmp family_redline behavioral1/memory/2192-124-0x0000000004B30000-0x0000000004B64000-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 use of AdjustPrivilegeToken 1 IoCs
Processes:
b83e9818917deeb8a68fd1edd49b051af26d06d15c6dea668313da96b7f99fe6.exedescription pid process Token: SeDebugPrivilege 2192 b83e9818917deeb8a68fd1edd49b051af26d06d15c6dea668313da96b7f99fe6.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2192-119-0x0000000000741000-0x000000000076D000-memory.dmpFilesize
176KB
-
memory/2192-120-0x00000000020D0000-0x000000000210A000-memory.dmpFilesize
232KB
-
memory/2192-121-0x0000000000400000-0x00000000004A9000-memory.dmpFilesize
676KB
-
memory/2192-122-0x0000000004AA0000-0x0000000004AD4000-memory.dmpFilesize
208KB
-
memory/2192-123-0x0000000004BC0000-0x00000000050BE000-memory.dmpFilesize
5.0MB
-
memory/2192-124-0x0000000004B30000-0x0000000004B64000-memory.dmpFilesize
208KB
-
memory/2192-125-0x00000000050C0000-0x00000000056C6000-memory.dmpFilesize
6.0MB
-
memory/2192-126-0x0000000005750000-0x0000000005762000-memory.dmpFilesize
72KB
-
memory/2192-127-0x0000000005780000-0x000000000588A000-memory.dmpFilesize
1.0MB
-
memory/2192-128-0x00000000058B0000-0x00000000058EE000-memory.dmpFilesize
248KB
-
memory/2192-129-0x0000000005A10000-0x0000000005A5B000-memory.dmpFilesize
300KB
-
memory/2192-130-0x0000000005BB0000-0x0000000005C26000-memory.dmpFilesize
472KB
-
memory/2192-131-0x0000000005CA0000-0x0000000005D32000-memory.dmpFilesize
584KB
-
memory/2192-132-0x0000000005C30000-0x0000000005C4E000-memory.dmpFilesize
120KB
-
memory/2192-133-0x0000000005E90000-0x0000000005EF6000-memory.dmpFilesize
408KB
-
memory/2192-134-0x00000000065B0000-0x0000000006772000-memory.dmpFilesize
1.8MB
-
memory/2192-135-0x0000000006790000-0x0000000006CBC000-memory.dmpFilesize
5.2MB