ramnit | 4d7f5224e98b9f9e5200978fb4f665c567ffb20b8538278c64d4494e2b52ce63

Analysis

max time kernel
95s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15-12-2024 07:45

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General

Target

f2fd6734a4842cc05fd28306a11e7c3e_JaffaCakes118.exe
Size

185KB
MD5

f2fd6734a4842cc05fd28306a11e7c3e
SHA1

8fac0cb8214accd9cf262d696df8874bd6bde6e6
SHA256

4d7f5224e98b9f9e5200978fb4f665c567ffb20b8538278c64d4494e2b52ce63
SHA512

4f8f5bd0513e125f6658dc984104c1e112cd7edd01f0f40d6e0ca2a3e4ec9a17c35107e4fb7c33316a4b6899c88267191faf3e443866a1b660a49a9fe6d97c7a
SSDEEP

3072:xr6W2wIcju6IIXlNPQmTh907Y6lP/8qkrHK:Z6gI4u6lXnxh65Q

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
2336	f2fd6734a4842cc05fd28306a11e7c3e_JaffaCakes118.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2336-3-0x0000000000400000-0x0000000000450000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2416	2336	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	f2fd6734a4842cc05fd28306a11e7c3e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f2fd6734a4842cc05fd28306a11e7c3e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f2fd6734a4842cc05fd28306a11e7c3e_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2336
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2336 -s 480
  2⤵
  - Program crash
  PID:2416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2336 -ip 2336
1⤵
PID:2164

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\~TM8491.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/2336-0-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2336-1-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2336-3-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download