da572d6882ed64f982595643fd2ed35fb25c10cb64897d3b84f419575e1a1ad7

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 14:51

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General

Target

eb914528775e429728d4177d85713f18_JaffaCakes118.dll
Size

12KB
MD5

eb914528775e429728d4177d85713f18
SHA1

8d74a11c24037cda769e599750192379c6c71bd2
SHA256

da572d6882ed64f982595643fd2ed35fb25c10cb64897d3b84f419575e1a1ad7
SHA512

1869139c38aef613ac24796a96abeafd026dacbb221f9e344723093406b09199b3e54194a29bbb59f3afdc45346e8d59b281e0973cc51530a8d9e71d6a5c7e88
SSDEEP

192:mREdPO8fu98eeay2PCRT/fKRPXedA8XMhuw34jN4WheW:mREm8fuu5a5ofKBXea8XG9ojWWheW

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/3060-0-0x0000000010000000-0x000000001000B000-memory.dmp	upx
behavioral1/memory/3060-2-0x0000000010000000-0x000000001000B000-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 3048 wrote to memory of 3060	3048	rundll32.exe	30
PID 3048 wrote to memory of 3060	3048	rundll32.exe	30
PID 3048 wrote to memory of 3060	3048	rundll32.exe	30
PID 3048 wrote to memory of 3060	3048	rundll32.exe	30
PID 3048 wrote to memory of 3060	3048	rundll32.exe	30
PID 3048 wrote to memory of 3060	3048	rundll32.exe	30
PID 3048 wrote to memory of 3060	3048	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eb914528775e429728d4177d85713f18_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eb914528775e429728d4177d85713f18_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3060

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

memory/3060-0-0x0000000010000000-0x000000001000B000-memory.dmp

Filesize
44KB

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memory/3060-2-0x0000000010000000-0x000000001000B000-memory.dmp

Filesize
44KB

Download