ramnit | 1f381db0571043d52c53295d9b54ea1ed2fc9ae9af887d11a9657fcd1ee22272

Analysis

max time kernel
95s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-01-2025 18:27

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General

Target

JaffaCakes118_2ccaf2127f3334de3b3daa70e0b4f4b0.exe
Size

114KB
MD5

2ccaf2127f3334de3b3daa70e0b4f4b0
SHA1

a64ca8e037c07e22bcf11f38ba8a146ff3c3569c
SHA256

1f381db0571043d52c53295d9b54ea1ed2fc9ae9af887d11a9657fcd1ee22272
SHA512

fb968c46b2ec1b5b9703d18f1e000909ff5ae61245c7238f872c06c3654b16b862791290050c8c8d63ade5ec51fc4dc700e360e09f9e91a325c01a3b73e774c2
SSDEEP

1536:P235b7vkmVN+1e3c+ibV561RBhoB1Eq80:u3lomT+s3cRSfB3q80

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
980	JaffaCakes118_2ccaf2127f3334de3b3daa70e0b4f4b0.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/980-1-0x0000000000400000-0x0000000000439000-memory.dmp	upx
behavioral2/memory/980-2-0x0000000000400000-0x0000000000439000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1976	980	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_2ccaf2127f3334de3b3daa70e0b4f4b0.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2ccaf2127f3334de3b3daa70e0b4f4b0.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2ccaf2127f3334de3b3daa70e0b4f4b0.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:980
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 980 -s 336
  2⤵
  - Program crash
  PID:1976

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 980 -ip 980
1⤵
PID:2536

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\~TM7E48.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/980-0-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/980-1-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/980-2-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download