ramnit | 43c11a481ee5f8a2d5a728457a7ef282d197dc630a8b0f4b74d3a5d19b802e22

Analysis

max time kernel
92s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27/07/2024, 20:27

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General

Target

005a41bf02cca20e7c9f801ee0b8995e_JaffaCakes118.exe
Size

157KB
MD5

005a41bf02cca20e7c9f801ee0b8995e
SHA1

7f37f5cc38fbf86c9a994932d427932100b71ad8
SHA256

43c11a481ee5f8a2d5a728457a7ef282d197dc630a8b0f4b74d3a5d19b802e22
SHA512

6d65810c5d4e10ad91f3d67feac6a08e32291edaac5605959624254cbbd34773cc5e3676b295c817c4bd6eb305de6d6cc8ec36829ca049dd14c90acef91a31de
SSDEEP

1536:XeZZnAEjEIZvumULmj4wrraK5dZ4Ltta9Km/ec3DtAL6bmZ4bXSjrAE+fySPoqRI:OnnAQVG/LytaKItS/fiLKS+f5Aq7i

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

Loads dropped DLL 1 IoCs

pid	Process
4260	005a41bf02cca20e7c9f801ee0b8995e_JaffaCakes118.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4260-1-0x0000000000400000-0x0000000000432000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2708	4260	WerFault.exe	83

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	005a41bf02cca20e7c9f801ee0b8995e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\005a41bf02cca20e7c9f801ee0b8995e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\005a41bf02cca20e7c9f801ee0b8995e_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4260
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4260 -s 480
  2⤵
  - Program crash
  PID:2708

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4260 -ip 4260
1⤵
PID:4236

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\~TM99BF.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/4260-0-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/4260-1-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download