ramnit | 1a531aae2cf7fa9f7b9ee91cc1ff9a9684072895ec4b34158d4fdc08fee7d159

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 12:57

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General

Target

JaffaCakes118_0f2d0d7cdae67f6868db54bc62343098.exe
Size

97KB
MD5

0f2d0d7cdae67f6868db54bc62343098
SHA1

3ca6cf63a4b9288024d4c43f433d039ced9bed42
SHA256

1a531aae2cf7fa9f7b9ee91cc1ff9a9684072895ec4b34158d4fdc08fee7d159
SHA512

12175a479665d8deddb9110c4aa39f8686acd87669e748c2cf1e8e6d8310dbee268dd363b27b0f83d9034317eb415e23dc1fddee222249ef58590c437d6f040f
SSDEEP

1536:xxZZpp48Zd0lo+4EMMyO3OexOSEowTwBjzvcmJoxDWqfqNII2Ca2:bZSlI/HUOjSiToj7CEqfqg2

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
2244	JaffaCakes118_0f2d0d7cdae67f6868db54bc62343098.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2244-5-0x0000000000400000-0x0000000000443000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4256	2244	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_0f2d0d7cdae67f6868db54bc62343098.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0f2d0d7cdae67f6868db54bc62343098.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0f2d0d7cdae67f6868db54bc62343098.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2244
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2244 -s 480
  2⤵
  - Program crash
  PID:4256

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2244 -ip 2244
1⤵
PID:3900

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\~TM8EC3.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/2244-0-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2244-1-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2244-5-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download