ramnit | c395e78ea2058f378569a92731b14b783b346a71de2c8258781fe0962e937b01

Analysis

max time kernel
119s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
29-07-2024 10:24

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General

Target

408072079c55452712bfadda41ee4270_JaffaCakes118.exe
Size

157KB
MD5

408072079c55452712bfadda41ee4270
SHA1

553b343d2de3b64bdac82a7d2530688c274786b3
SHA256

c395e78ea2058f378569a92731b14b783b346a71de2c8258781fe0962e937b01
SHA512

7d03e071bacfa7a92e8a33552039e38ea990c3962974199a8bc348703f52b0136e2ce151ca722ae80322d1a5876fcb641c6c6ada717625e073027e1edd3d0bda
SSDEEP

1536:XOZZnAEjEIZvumULmj4wrraK5dZ4Ltta9Km/ec3DtAL6bmZ4bXSjrAE+fySPoqRI:ennAQVG/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

Processes:

408072079c55452712bfadda41ee4270_JaffaCakes118.exe

pid process

3364 408072079c55452712bfadda41ee4270_JaffaCakes118.exe

pid	process
3364	408072079c55452712bfadda41ee4270_JaffaCakes118.exe

UPX packed file 1 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3364-1-0x0000000000400000-0x000000000043C000-memory.dmp	upx

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5036 3364 WerFault.exe 408072079c55452712bfadda41ee4270_JaffaCakes118.exe
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

Processes:

408072079c55452712bfadda41ee4270_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 408072079c55452712bfadda41ee4270_JaffaCakes118.exe

pid	pid_target	process	target process
5036	3364	WerFault.exe	408072079c55452712bfadda41ee4270_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	408072079c55452712bfadda41ee4270_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\408072079c55452712bfadda41ee4270_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\408072079c55452712bfadda41ee4270_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3364 -s 556
2⤵
- Program crash
PID:5036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3364 -ip 3364
1⤵
PID:3860

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\~TMBCF7.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/3364-0-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3364-1-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download