ramnit | 3c209f15bcc6b8baec64eb5851674284c3116c91846ff3e40443687b0d543d5e

Analysis

max time kernel
150s
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
02-01-2025 13:35

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_6579e483f57dac9501d9851c9ce4d7ad.exe
Size

158KB
MD5

6579e483f57dac9501d9851c9ce4d7ad
SHA1

7afcdf7b666e098fd664671e7e1f1d7702d86f3e
SHA256

3c209f15bcc6b8baec64eb5851674284c3116c91846ff3e40443687b0d543d5e
SHA512

65d3b354ec3cc687d74d6baedaf029b15b20a91fa54cd19184d128dbef8d210030949c43a633a51b625c86a36e0c9c42fd87d9ce2815bfd7db635308afae772a
SSDEEP

1536:yfZZnAEjEIZvumULmj4wrraK5dZ4Ltta9Km/ec3DtAL6bmZ4bXSjrAE+fySPoqRS:knnAQVG/LytaKItS/fiLKS+f5Aq7i1

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
4872	JaffaCakes118_6579e483f57dac9501d9851c9ce4d7ad.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4872-2-0x0000000000400000-0x000000000043B000-memory.dmp	upx
behavioral2/memory/4872-6-0x0000000000400000-0x000000000043B000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1584	4872	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_6579e483f57dac9501d9851c9ce4d7ad.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6579e483f57dac9501d9851c9ce4d7ad.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6579e483f57dac9501d9851c9ce4d7ad.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4872
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4872 -s 480
  2⤵
  - Program crash
  PID:1584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4872 -ip 4872
1⤵
PID:2128

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\~TMB650.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/4872-0-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/4872-1-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/4872-2-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/4872-6-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download