ramnit | 20d01b57f71064e2d90e0621004dd99a00515a0d9a09fb90a4f380cad150db9f

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-01-2025 08:24

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General

Target

JaffaCakes118_156aa07b98990ce7bd6a72c57f47fd0f.exe
Size

197KB
MD5

156aa07b98990ce7bd6a72c57f47fd0f
SHA1

5d47c1e3041e66474f0ac3e92e6f9bb074352129
SHA256

20d01b57f71064e2d90e0621004dd99a00515a0d9a09fb90a4f380cad150db9f
SHA512

ef6b7f6d8c6cc0bfa5ab2eab304574108dfd881a32d17047f44ae4455a745e8e9700e1f8837225988e3233546a8398a9767cc058de94e51e8e551c36bf07528d
SSDEEP

1536:zzZZpp48Zd0lo+4EMMyO3OexOSEowTwBjzvcmJoxDWqfqNII2Ca2L:PZSlI/HUOjSiToj7CEqfqg2L

Score

10^/10

ramnit banker discovery spyware stealer trojan upx worm

Malware Config

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Ramnit family
ramnit

Loads dropped DLL 1 IoCs

pid	Process
4116	JaffaCakes118_156aa07b98990ce7bd6a72c57f47fd0f.exe

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4116-5-0x0000000000400000-0x000000000044D000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3996	4116	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_156aa07b98990ce7bd6a72c57f47fd0f.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_156aa07b98990ce7bd6a72c57f47fd0f.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_156aa07b98990ce7bd6a72c57f47fd0f.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4116
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4116 -s 10172
  2⤵
  - Program crash
  PID:3996

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4116 -ip 4116
1⤵
PID:3480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\~TM592C.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/4116-0-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/4116-1-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/4116-5-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download