ramnit | 04a6c7a9867e43b4b3d0c33fc5cd03d99176734d8b594ca584a769f9b6c96c19

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22/01/2025, 16:17

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_0f55d3ab6b90e958f62e7f5498aca8f5.exe
Size

71KB
MD5

0f55d3ab6b90e958f62e7f5498aca8f5
SHA1

eb017ef110b808d49690df9d387d0964eb94bbf7
SHA256

04a6c7a9867e43b4b3d0c33fc5cd03d99176734d8b594ca584a769f9b6c96c19
SHA512

71303ddc82fc8eb23bc7cae2a79e9f2e8f8cc68b3a874390806af96db9a47f4129d0f071c91d62a6f0c7045ee75b1d59bfce8c20ef32658a7b54c612239c5cf4
SSDEEP

1536:JhEIntP8DF8s0pCarR55AKh1IvrcBfcBjc8i5EB1EqK:JP8DFF85p18cBaYbqK

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
1020	JaffaCakes118_0f55d3ab6b90e958f62e7f5498aca8f5.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1020-0-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral2/memory/1020-4-0x0000000000400000-0x000000000041B000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2020	1020	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_0f55d3ab6b90e958f62e7f5498aca8f5.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0f55d3ab6b90e958f62e7f5498aca8f5.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0f55d3ab6b90e958f62e7f5498aca8f5.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1020
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1020 -s 324
  2⤵
  - Program crash
  PID:2020

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1020 -ip 1020
1⤵
PID:3124

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\~TM708C.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/1020-0-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1020-4-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download