99a857b171582dc2631c20f7a208ab9eae8c045c7b1a81be087e3c6c9e8b55d0

Analysis

max time kernel
135s
max time network
109s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26/07/2024, 19:01

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General

Target

75505ba6ccf1abf45d513d7470f6eff2_JaffaCakes118.dll
Size

177KB
MD5

75505ba6ccf1abf45d513d7470f6eff2
SHA1

336f38fe147ab31c575af01b485bbdf1f12a0c10
SHA256

99a857b171582dc2631c20f7a208ab9eae8c045c7b1a81be087e3c6c9e8b55d0
SHA512

d3014fa857f92137ff6eb7d437bdc2401b82e6fac9a72eb0b46ee32dfa527f946881ef3c6411de0c87f8144a09e5f7799fdae27ca1268796bde38ea3cebc073a
SSDEEP

3072:4uhE6zRksfal09DStvh4LwDJKATV+cM/cxqi/n5DPyQf7MXph+lcuf:4uhjnD44A+cS0q4JMXph+lz

Score

3^/10

discovery

Malware Config

Signatures

Program crash 2 IoCs

pid	pid_target	Process	procid_target
5044	4772	WerFault.exe	84
468	4772	WerFault.exe	84

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 3 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 4772	2488	rundll32.exe	84
PID 2488 wrote to memory of 4772	2488	rundll32.exe	84
PID 2488 wrote to memory of 4772	2488	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\75505ba6ccf1abf45d513d7470f6eff2_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\75505ba6ccf1abf45d513d7470f6eff2_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4772
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4772 -s 544
    3⤵
    - Program crash
    PID:5044
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4772 -s 836
    3⤵
    - Program crash
    PID:468

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4772 -ip 4772
1⤵
PID:3876

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 4772 -ip 4772
1⤵
PID:4872

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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