5c92d451ba4b759520798284d21499b21fc661fa5126a219fea491400cf0d06b

Analysis

max time kernel
118s
max time network
126s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
23/07/2024, 17:25

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General

Target

68845764ec5d556bf55de88abd077896_JaffaCakes118.dll
Size

14KB
MD5

68845764ec5d556bf55de88abd077896
SHA1

9b5402e9c880f5aa0072821102cec55569889a29
SHA256

5c92d451ba4b759520798284d21499b21fc661fa5126a219fea491400cf0d06b
SHA512

34e3f11b3de71247e23625952fcbe21946723fad17406c4fa238ca8836f92d5f24593f4e54f107674063f68698821f0deb983f60acc6e8132644c9152bdf32b1
SSDEEP

384:1hSHkCtpmgQHyhXWjgOCNbpxZmzJQ66duA8B:0qZiWjgOCat94/

Score

8^/10

discovery upx

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
2	2268	rundll32.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2268-3-0x00000000000C0000-0x00000000000CF000-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 2292 wrote to memory of 2268	2292	rundll32.exe	30
PID 2292 wrote to memory of 2268	2292	rundll32.exe	30
PID 2292 wrote to memory of 2268	2292	rundll32.exe	30
PID 2292 wrote to memory of 2268	2292	rundll32.exe	30
PID 2292 wrote to memory of 2268	2292	rundll32.exe	30
PID 2292 wrote to memory of 2268	2292	rundll32.exe	30
PID 2292 wrote to memory of 2268	2292	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\68845764ec5d556bf55de88abd077896_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2292
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\68845764ec5d556bf55de88abd077896_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2268

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/2268-3-0x00000000000C0000-0x00000000000CF000-memory.dmp

Filesize
60KB

Download
memory/2268-2-0x00000000000B0000-0x00000000000BF000-memory.dmp

Filesize
60KB

Download
memory/2268-1-0x00000000000B0000-0x00000000000BF000-memory.dmp

Filesize
60KB

Download
memory/2268-0-0x00000000000B0000-0x00000000000BF000-memory.dmp

Filesize
60KB

Download