15e05788bf78e7285881e7f410f36b0c944e2a327f441a648c9e7b90c7101181

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25/08/2024, 04:34

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General

Target

bff567fb52595c6e56a051ad877dfc37_JaffaCakes118.dll
Size

1.2MB
MD5

bff567fb52595c6e56a051ad877dfc37
SHA1

9b58d4c92f5e0c4a3a6ab9d8166faa4787709872
SHA256

15e05788bf78e7285881e7f410f36b0c944e2a327f441a648c9e7b90c7101181
SHA512

b3ffbed73c999050f4b7a2feeb318dc81afd7cdb83e42ea017699e1b10e9ac40bb8bf830fb54180f6ae9d2ca64b224b83a7745397b252588bb1082ed355d62b5
SSDEEP

24576:y1ypV94sFS9MdP7bfoXawIB8eGMlTFAiFksWJqp3BXFqJ9:y1y39A9ivoXawIBee3bp3BXFqJ9

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2084	1892	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 1736 wrote to memory of 1892	1736	rundll32.exe	30
PID 1736 wrote to memory of 1892	1736	rundll32.exe	30
PID 1736 wrote to memory of 1892	1736	rundll32.exe	30
PID 1736 wrote to memory of 1892	1736	rundll32.exe	30
PID 1736 wrote to memory of 1892	1736	rundll32.exe	30
PID 1736 wrote to memory of 1892	1736	rundll32.exe	30
PID 1736 wrote to memory of 1892	1736	rundll32.exe	30
PID 1892 wrote to memory of 2084	1892	rundll32.exe	31
PID 1892 wrote to memory of 2084	1892	rundll32.exe	31
PID 1892 wrote to memory of 2084	1892	rundll32.exe	31
PID 1892 wrote to memory of 2084	1892	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bff567fb52595c6e56a051ad877dfc37_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1736
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bff567fb52595c6e56a051ad877dfc37_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1892
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1892 -s 220
    3⤵
    - Program crash
    PID:2084

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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