ramnit | d90461a045daba28c107b97411267aae788126b8f9be4e46bb67844e5cbb68d9

Analysis

max time kernel
93s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/12/2024, 06:56

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General

Target

fee35ba6d0890262db9a1f3fb76979be_JaffaCakes118.exe
Size

157KB
MD5

fee35ba6d0890262db9a1f3fb76979be
SHA1

c83b47f041b94675d27cf74427d6ae779c76fc33
SHA256

d90461a045daba28c107b97411267aae788126b8f9be4e46bb67844e5cbb68d9
SHA512

f3dfebd1cc20837f7bf264eb8c79857518924b45180aa19dc96a30dfcbc766b4bf63c9771718487e6c1c273b6d11464aa425bdcdf8855772e72777a5065e0a1c
SSDEEP

3072:wr6W2wIcju6IIXlNPQmTh907Y6lP/8qkrHK:k6gI4u6lXnxh65Q

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
1588	fee35ba6d0890262db9a1f3fb76979be_JaffaCakes118.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1588-2-0x0000000000400000-0x0000000000432000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
640	1588	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	fee35ba6d0890262db9a1f3fb76979be_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fee35ba6d0890262db9a1f3fb76979be_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fee35ba6d0890262db9a1f3fb76979be_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1588
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1588 -s 540
  2⤵
  - Program crash
  PID:640

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1588 -ip 1588
1⤵
PID:2676

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\~TM9F9B.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/1588-0-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1588-2-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1588-1-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download