aabce4daf77c20fd9c65d5735e2a1cdc819ee67fb5813caa9b32d43aec4e1f17

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 12:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

6f976cabf1cfb9461566c2117d01fc96_JaffaCakes118.dll
Size

729KB
MD5

6f976cabf1cfb9461566c2117d01fc96
SHA1

8a9684ceece4efeb327839998cce0b1bc0a30624
SHA256

aabce4daf77c20fd9c65d5735e2a1cdc819ee67fb5813caa9b32d43aec4e1f17
SHA512

9d57d1a26e14fc61402a66cd5a3d414b4b2aa588394e64dc424d9b5ed451f6401056e15abc2a1c30bf38a897bcbfde86f50832c389e94390bf56115d18eae087
SSDEEP

12288:3OvYkTUkka1F+Gq8IvbslBz03psUSQiv6fEKwShh3sJL3tQxY6Ex4ZNbyoS:+vYkozwBq8ITAxzQiv6fjsJL3t6Yb4ZN

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1952-3-0x0000000074540000-0x000000007478B000-memory.dmp	upx
behavioral1/memory/1952-2-0x0000000074540000-0x000000007478B000-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 2072 wrote to memory of 1952	2072	rundll32.exe	30
PID 2072 wrote to memory of 1952	2072	rundll32.exe	30
PID 2072 wrote to memory of 1952	2072	rundll32.exe	30
PID 2072 wrote to memory of 1952	2072	rundll32.exe	30
PID 2072 wrote to memory of 1952	2072	rundll32.exe	30
PID 2072 wrote to memory of 1952	2072	rundll32.exe	30
PID 2072 wrote to memory of 1952	2072	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6f976cabf1cfb9461566c2117d01fc96_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2072
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6f976cabf1cfb9461566c2117d01fc96_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1952

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/1952-0-0x0000000074790000-0x00000000749DB000-memory.dmp

Filesize
2.3MB

Download
memory/1952-1-0x0000000074790000-0x00000000749DB000-memory.dmp

Filesize
2.3MB

Download
memory/1952-3-0x0000000074540000-0x000000007478B000-memory.dmp

Filesize
2.3MB

Download
memory/1952-2-0x0000000074540000-0x000000007478B000-memory.dmp

Filesize
2.3MB

Download