ramnit | 30cba14d4b94c9095a4d89f13986ed4bfad9486ac65c59731971b2d3067db9e2

Analysis

max time kernel
138s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 02:50

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General

Target

a9490ecfb8c72ef55ed1caf8a2c2cc10_JaffaCakes118.exe
Size

185KB
MD5

a9490ecfb8c72ef55ed1caf8a2c2cc10
SHA1

8728a09671a6f81ec6e3dc001c7f76231e611860
SHA256

30cba14d4b94c9095a4d89f13986ed4bfad9486ac65c59731971b2d3067db9e2
SHA512

7b76641418c3d0b171baf1c5ecb875ae61b3eedd25c26a432f36555bc2a2a32baf28dc3b4a58a491a24c68f3a0167cf611a1b3cb0c26a7727a2d3cb4f7736ee7
SSDEEP

1536:VfZZnAEjEIZvumULmj4wrraK5dZ4Ltta9Km/ec3DtAL6bmZ4bXSjrAE+fySPoqRI:NnnAQVG/LytaKItS/fiLKS+f5Aq7i

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

Loads dropped DLL 1 IoCs

pid	Process
1428	a9490ecfb8c72ef55ed1caf8a2c2cc10_JaffaCakes118.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1428-6-0x0000000000400000-0x0000000000444000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4088	1428	WerFault.exe	83

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	a9490ecfb8c72ef55ed1caf8a2c2cc10_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a9490ecfb8c72ef55ed1caf8a2c2cc10_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a9490ecfb8c72ef55ed1caf8a2c2cc10_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1428
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1428 -s 476
  2⤵
  - Program crash
  PID:4088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1428 -ip 1428
1⤵
PID:3016

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\~TMC0FE.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/1428-0-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1428-1-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1428-2-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1428-6-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download