ac43476afb4158c1bda964a6f84f661fa3c4c678177c52ea3c836f20e028598e

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
29/09/2024, 18:18

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ff1a1e1572cf6f7cf547f741eb6f9467_JaffaCakes118.dll
Size

32KB
MD5

ff1a1e1572cf6f7cf547f741eb6f9467
SHA1

117f6ce61e6cc3c8f3c9f5d993204c2219978c26
SHA256

ac43476afb4158c1bda964a6f84f661fa3c4c678177c52ea3c836f20e028598e
SHA512

7d886f4abbd61368a1a5f97a36b6b5bad3b9b41ab2923b56522b2afd8264b4a515d389d2780e355eac6fa656cc019308c0044a323dbe3862901d8a1c344e7dfc
SSDEEP

384:PJ/Be0EcyfYPPBRmcLtJheoc2F6XDAkt9O9Qc+GmAEy1PF3Vv+UnrC+G0k0DjKLY:/FfxtJxJQXDrt9wpjGImBLj6taHH9Nm

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/3044-0-0x0000000056300000-0x0000000056312000-memory.dmp	upx

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1128 wrote to memory of 3044	1128	rundll32.exe	30
PID 1128 wrote to memory of 3044	1128	rundll32.exe	30
PID 1128 wrote to memory of 3044	1128	rundll32.exe	30
PID 1128 wrote to memory of 3044	1128	rundll32.exe	30
PID 1128 wrote to memory of 3044	1128	rundll32.exe	30
PID 1128 wrote to memory of 3044	1128	rundll32.exe	30
PID 1128 wrote to memory of 3044	1128	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ff1a1e1572cf6f7cf547f741eb6f9467_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1128
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ff1a1e1572cf6f7cf547f741eb6f9467_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3044

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

Loading Replay Monitor...

Downloads

memory/3044-0-0x0000000056300000-0x0000000056312000-memory.dmp

Filesize
72KB

Download
memory/3044-3-0x0000000056300000-0x0000000056312000-memory.dmp

Filesize
72KB

Download
memory/3044-2-0x0000000056300000-0x0000000056312000-memory.dmp

Filesize
72KB

Download
memory/3044-1-0x0000000056300000-0x0000000056312000-memory.dmp

Filesize
72KB

Download