ramnit | 4f9e15e845a0f681cf98a583658a211ac6bdbf1986aa2f816cc9ee21f4a837b4

Analysis

max time kernel
93s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20250129-en
resource tags

arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
submitted
30-01-2025 05:43

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_5f6d76281392047a1d52bef6e9b7ed3a.exe
Size

94KB
MD5

5f6d76281392047a1d52bef6e9b7ed3a
SHA1

ef5274e8865a0409c008b4b6b3874b27ae7c06c7
SHA256

4f9e15e845a0f681cf98a583658a211ac6bdbf1986aa2f816cc9ee21f4a837b4
SHA512

aabf790ff333eed6941104f41634433fe76e04a48b5fc0857df97c2ba6d0c5a639796b723d5bb4c8faed8aca89e10ac8f2b1e473b94dce5726e663e20156e855
SSDEEP

1536:i2iAx9tTrvqoCSrZOEUoEUd1nIC1hvYE/QVn2RCvsniyXlpAlo1eh+cy:iGvF1nIIYT2IKDm1hvy

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
3876	JaffaCakes118_5f6d76281392047a1d52bef6e9b7ed3a.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3876-2-0x0000000000400000-0x0000000000442000-memory.dmp	upx
behavioral2/memory/3876-6-0x0000000000400000-0x0000000000442000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4392	3876	WerFault.exe	81

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_5f6d76281392047a1d52bef6e9b7ed3a.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5f6d76281392047a1d52bef6e9b7ed3a.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5f6d76281392047a1d52bef6e9b7ed3a.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3876
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3876 -s 10176
  2⤵
  - Program crash
  PID:4392

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3876 -ip 3876
1⤵
PID:4224

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\~TMBDE1.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/3876-0-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3876-1-0x0000000002190000-0x00000000021D2000-memory.dmp

Filesize
264KB

Download
memory/3876-2-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3876-6-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3876-8-0x0000000002190000-0x00000000021D2000-memory.dmp

Filesize
264KB

Download