ramnit | 1b2f7916f243a4203539a94aac759f78546a868c2574a37d3db603cbfabcee98

Analysis

max time kernel
94s
max time network
144s
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 07:54

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General

Target

JaffaCakes118_250645efecf1be9d4d108e2fd2fd3a08.exe
Size

97KB
MD5

250645efecf1be9d4d108e2fd2fd3a08
SHA1

6effb452d46d36226ffe68f27491f0bef96457e2
SHA256

1b2f7916f243a4203539a94aac759f78546a868c2574a37d3db603cbfabcee98
SHA512

866b7d13bc9c3c2a8275386366b837aa8911fef390999379b126bd8ae71538535c6cd9170418e26ee0c97522ae15177a8e3f4fe73c874f9e9b60e56d8855e590
SSDEEP

1536:LzZZpp48Zd0lo+4EMMyO3OexOSEowTwBjzvcmJoxDWqfqNII2Ca2Z:XZSlI/HUOjSiToj7CEqfqg2Z

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
1752	JaffaCakes118_250645efecf1be9d4d108e2fd2fd3a08.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1752-2-0x0000000000400000-0x0000000000448000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2328	1752	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	JaffaCakes118_250645efecf1be9d4d108e2fd2fd3a08.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_250645efecf1be9d4d108e2fd2fd3a08.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_250645efecf1be9d4d108e2fd2fd3a08.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1752
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1752 -s 10172
  2⤵
  - Program crash
  PID:2328

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1752 -ip 1752
1⤵
PID:4100

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\~TMBEDB.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/1752-0-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/1752-1-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/1752-2-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download