Analysis
-
max time kernel
129s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
25-05-2024 20:47
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe
Resource
win7-20240221-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
9 signatures
150 seconds
General
-
Target
1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe
-
Size
192KB
-
MD5
d36233c1d0112b5873847cb53efe21e7
-
SHA1
0ebae8d57e424549a0ae40fca75db0c86aaef779
-
SHA256
1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd
-
SHA512
e88a4ccb24ea8ad69dc996c261d9ea24877888de1804ad5cc5d99ef7c72d5727d21b7481ac8d40472f4970c8916bf8f346c07cbacb4f48ec5fd03f73bfb001da
-
SSDEEP
3072:T1ltd5LZseWDzoPZ6WS6BLfvgaSlpcD+05f:NSzkPDNGEf
Score
10/10
Malware Config
Signatures
-
FatalRat
FatalRat is a modular infostealer family written in C++ first appearing in June 2021.
-
Fatal Rat payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/5032-0-0x0000000010000000-0x000000001002A000-memory.dmp fatalrat -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exedescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe -
Executes dropped EXE 1 IoCs
Processes:
1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exepid Process 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exedescription ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exepid Process 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exedescription pid Process Token: SeDebugPrivilege 5032 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe Token: SeDebugPrivilege 4424 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exedescription pid Process procid_target PID 5032 wrote to memory of 4424 5032 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 82 PID 5032 wrote to memory of 4424 5032 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 82 PID 5032 wrote to memory of 4424 5032 1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe"C:\Users\Admin\AppData\Local\Temp\1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe"1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5032 -
C:\Users\Admin\AppData\Local\1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe"C:\Users\Admin\AppData\Local\1e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd.exe"2⤵
- Executes dropped EXE
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4424
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
192KB
MD5d36233c1d0112b5873847cb53efe21e7
SHA10ebae8d57e424549a0ae40fca75db0c86aaef779
SHA2561e2c7051ebeb72a3a6d0c187c61c2c56f6e95eef914baeb166bc7b0b13d889fd
SHA512e88a4ccb24ea8ad69dc996c261d9ea24877888de1804ad5cc5d99ef7c72d5727d21b7481ac8d40472f4970c8916bf8f346c07cbacb4f48ec5fd03f73bfb001da