ramnit | 28b8fdcc88ee7fff958e87bd641f55b5c347fd429e4b8915e5c690d56d88dd8c

Analysis

max time kernel
92s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-01-2025 15:24

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General

Target

JaffaCakes118_22cc1743de41a212fa8b8aa7ccb9fd24.exe
Size

311KB
MD5

22cc1743de41a212fa8b8aa7ccb9fd24
SHA1

4ee97a1a00ced5af9452022064fbd76e838647c9
SHA256

28b8fdcc88ee7fff958e87bd641f55b5c347fd429e4b8915e5c690d56d88dd8c
SHA512

fea67959aa906ddd3ffe9c022196378ff9e76c86a391004d493b892a19ba1a4398232a30c85ba64aef13bdabd8ea1c62a08498155680d65521c0a2229f67cdcd
SSDEEP

3072:Vuo1Tbg90dIKmR5j273PAmr0auTmqqGcDCn+C5C75COhJ:l1XqN5a73Px3uTBqGcDCn+C5C

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
2584	JaffaCakes118_22cc1743de41a212fa8b8aa7ccb9fd24.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2584-2-0x0000000000400000-0x0000000000451000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3732	2584	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_22cc1743de41a212fa8b8aa7ccb9fd24.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_22cc1743de41a212fa8b8aa7ccb9fd24.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_22cc1743de41a212fa8b8aa7ccb9fd24.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2584
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2584 -s 492
  2⤵
  - Program crash
  PID:3732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2584 -ip 2584
1⤵
PID:1592

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\~TM9867.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/2584-0-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/2584-1-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/2584-2-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download