ramnit | 1c1fa75bc96050dcde77c0c58f4edf77b3f24dbbfa2245fb3390cb9fa5126f02

Analysis

max time kernel
149s
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
12-01-2025 05:51

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General

Target

JaffaCakes118_073fc67ba984ed7636b05aadec69cab6.exe
Size

97KB
MD5

073fc67ba984ed7636b05aadec69cab6
SHA1

6ab49f00c0fa2ce6474d131c61c3025bd1bd8e84
SHA256

1c1fa75bc96050dcde77c0c58f4edf77b3f24dbbfa2245fb3390cb9fa5126f02
SHA512

b3559475859fbe98fe93feb98e255f0060ad01cc13b314ddf7e04d83ac2e184e31b11e44e0ceba46fb87c7ad6f73b7d17bdda837f00fdf8a7cb41848c872cc06
SSDEEP

1536:bzZZpp48Zd0lo+4EMMyO3OexOSEowTwBjzvcmJoxDWqfqNII2Ca2Z:HZSlI/HUOjSiToj7CEqfqg2Z

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
4212	JaffaCakes118_073fc67ba984ed7636b05aadec69cab6.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4212-5-0x0000000000400000-0x0000000000445000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5040	4212	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_073fc67ba984ed7636b05aadec69cab6.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_073fc67ba984ed7636b05aadec69cab6.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_073fc67ba984ed7636b05aadec69cab6.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4212
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4212 -s 516
  2⤵
  - Program crash
  PID:5040

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4212 -ip 4212
1⤵
PID:4836

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\~TMCFB4.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/4212-0-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/4212-1-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/4212-5-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download