ramnit | 270669c9e9a36290c71e1dd6bb96f03e1a33fcb54c88b4879536e33dae9f5c6d

Analysis

max time kernel
94s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12/01/2025, 15:47

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General

Target

JaffaCakes118_125fc3c8f6175c7857f8bd47f9a8084f.exe
Size

184KB
MD5

125fc3c8f6175c7857f8bd47f9a8084f
SHA1

60272e8125c3507e1c3e6fedb7582c88ee7d3ed5
SHA256

270669c9e9a36290c71e1dd6bb96f03e1a33fcb54c88b4879536e33dae9f5c6d
SHA512

82eaddcd387ae9f1e0675e0b391b2b7227e9de3124f45fc84f590cce60a1593cfc8256afa860a545b304277f35932604046695fb12f31dbbf70bd6df9eb20f84
SSDEEP

3072:4nnAQVG/LytaKItS/fiLKS+f5Aq7icqlF8ha:UOTeHI8HiL7+f5XqHs

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
4128	JaffaCakes118_125fc3c8f6175c7857f8bd47f9a8084f.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4128-2-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5112	4128	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_125fc3c8f6175c7857f8bd47f9a8084f.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_125fc3c8f6175c7857f8bd47f9a8084f.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_125fc3c8f6175c7857f8bd47f9a8084f.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4128
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4128 -s 520
  2⤵
  - Program crash
  PID:5112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4128 -ip 4128
1⤵
PID:1264

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\~TMA24B.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/4128-0-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/4128-1-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/4128-2-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download