ramnit | 8c59950148e60fb95f782f683047d9cc7e4bbfa36f7774a9b3bcc5d0f3169d74

Analysis

max time kernel
96s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-12-2024 03:47

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General

Target

8c59950148e60fb95f782f683047d9cc7e4bbfa36f7774a9b3bcc5d0f3169d74N.exe
Size

157KB
MD5

d493686e338ccbcd1318682752d353a0
SHA1

5b81e174b0d9e4953dd7c7914a9cf16f00ffbb7c
SHA256

8c59950148e60fb95f782f683047d9cc7e4bbfa36f7774a9b3bcc5d0f3169d74
SHA512

107545e4a8a0dc904b1fba4a54b1e39401878d2e2c4c763d86203c26b4f15e8278a358cd98de799d300e0df1d9df4e8eabbc870c926caf24a01af48a93edd2c7
SSDEEP

3072:ir6W2wIcju6IIXlNPQmTh907Y6lP/8qkrHK:i6gI4u6lXnxh65Q

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
228	8c59950148e60fb95f782f683047d9cc7e4bbfa36f7774a9b3bcc5d0f3169d74N.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/228-2-0x0000000000400000-0x0000000000432000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4980	228	WerFault.exe	84

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	8c59950148e60fb95f782f683047d9cc7e4bbfa36f7774a9b3bcc5d0f3169d74N.exe

C:\Users\Admin\AppData\Local\Temp\8c59950148e60fb95f782f683047d9cc7e4bbfa36f7774a9b3bcc5d0f3169d74N.exe
"C:\Users\Admin\AppData\Local\Temp\8c59950148e60fb95f782f683047d9cc7e4bbfa36f7774a9b3bcc5d0f3169d74N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:228
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 228 -s 540
  2⤵
  - Program crash
  PID:4980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 228 -ip 228
1⤵
PID:3628

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\~TM850E.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/228-0-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/228-2-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/228-1-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download