ramnit | 2d8db09ef0fb1578c40efe791fc8cb169f80b08279e5b9a90a5e91b2ed16873e

Analysis

max time kernel
149s
max time network
151s
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 19:19

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General

Target

JaffaCakes118_2d95e2cacbb0cb106983f9743995d6b9.exe
Size

94KB
MD5

2d95e2cacbb0cb106983f9743995d6b9
SHA1

317e2203e0c20dbbc3ed160c1b44f883f59134a2
SHA256

2d8db09ef0fb1578c40efe791fc8cb169f80b08279e5b9a90a5e91b2ed16873e
SHA512

ec1d1f4763e9d483da8af6528326e44e42bc1de5e611babe2cba8d9540f36d4cc33a8388dfbc5aca32df617948aba8b32faee5b40466957955fc7bff71ac7be9
SSDEEP

768:dEzQE2+b7B1T4t7vI2NiN+U4ZmTX7CaKf+ibj55VTQ1RBkMoas0Qz3FGnuYoEqp:d235b7vkmVN+1e3c+ibV561RBhoB1Eqp

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
4616	JaffaCakes118_2d95e2cacbb0cb106983f9743995d6b9.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4616-1-0x0000000000400000-0x0000000000433000-memory.dmp	upx
behavioral2/memory/4616-5-0x0000000000400000-0x0000000000433000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2800	4616	WerFault.exe	81

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_2d95e2cacbb0cb106983f9743995d6b9.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2d95e2cacbb0cb106983f9743995d6b9.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2d95e2cacbb0cb106983f9743995d6b9.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4616
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4616 -s 324
  2⤵
  - Program crash
  PID:2800

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4616 -ip 4616
1⤵
PID:2796

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\~TM8637.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/4616-0-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/4616-1-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/4616-5-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download