ramnit | 2a902c868393c3feef68e0106674a1a7500b35557a17316ac15c633c28947d33

Analysis

max time kernel
93s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
16-01-2025 06:09

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General

Target

JaffaCakes118_6d660f7bfb86be688dae3f78b1c9c6a9.exe
Size

157KB
MD5

6d660f7bfb86be688dae3f78b1c9c6a9
SHA1

1443ba83293cb45630f310af05a328440cbaeff0
SHA256

2a902c868393c3feef68e0106674a1a7500b35557a17316ac15c633c28947d33
SHA512

efbf2aa31be69cbe8cc63386294f55740aab9172ea49c9ca140eabb8f9e946111c8da687805f2335ac890bef14b91a3b53f9cc9e5947334a2a84b5c1e4790383
SSDEEP

3072:Tr6W2wIcju6IIXlNPQmTh907Y6lP/8qkrHK:X6gI4u6lXnxh65Q

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
3336	JaffaCakes118_6d660f7bfb86be688dae3f78b1c9c6a9.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3336-2-0x0000000000400000-0x0000000000432000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
384	3336	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_6d660f7bfb86be688dae3f78b1c9c6a9.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6d660f7bfb86be688dae3f78b1c9c6a9.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6d660f7bfb86be688dae3f78b1c9c6a9.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3336
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3336 -s 480
  2⤵
  - Program crash
  PID:384

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3336 -ip 3336
1⤵
PID:4764

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\~TM9C01.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/3336-0-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/3336-1-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/3336-2-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download