c59a01e1029b4f08047faca6a78f341ac844dee63f13d63011e88956bdcb88c7

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
14/08/2024, 13:22

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General

Target

96452fb8e5f4264a7df560c9d6bde144_JaffaCakes118.dll
Size

15KB
MD5

96452fb8e5f4264a7df560c9d6bde144
SHA1

5dc4a2e8acc9e6d004a43f6538e08c72856e639f
SHA256

c59a01e1029b4f08047faca6a78f341ac844dee63f13d63011e88956bdcb88c7
SHA512

6656ad3c9fea152e6a4b1e20e1d8f2e213dcbfc99b143479dfd43f308b8937486b5b4e4f54cb26d47d18ae28390d1b6def4f49277eea2793b01981c7411d54a5
SSDEEP

384:+QFWERNWlA59z8p3QcuO0+75tMyA9r1CY/NJ:BFWERN8WcuO0GTMv1v/NJ

Score

3^/10

discovery

Malware Config

Signatures

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

Modifies registry class 6 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3422FB0F-95EB-458A-8B56-39552017A4EF}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\96452fb8e5f4264a7df560c9d6bde144_JaffaCakes118.dll"	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3422FB0F-95EB-458A-8B56-39552017A4EF}\InprocServer32\ThreadingModel = "Apartment"	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3422FB0F-95EB-458A-8B56-39552017A4EF}\InprocServer32	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3422FB0F-95EB-458A-8B56-39552017A4EF}	rundll32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2704	rundll32.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2668 wrote to memory of 2704	2668	rundll32.exe	30
PID 2668 wrote to memory of 2704	2668	rundll32.exe	30
PID 2668 wrote to memory of 2704	2668	rundll32.exe	30
PID 2668 wrote to memory of 2704	2668	rundll32.exe	30
PID 2668 wrote to memory of 2704	2668	rundll32.exe	30
PID 2668 wrote to memory of 2704	2668	rundll32.exe	30
PID 2668 wrote to memory of 2704	2668	rundll32.exe	30
PID 2704 wrote to memory of 1252	2704	rundll32.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1252
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\96452fb8e5f4264a7df560c9d6bde144_JaffaCakes118.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2668
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\96452fb8e5f4264a7df560c9d6bde144_JaffaCakes118.dll,#1
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2704

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/1252-2-0x00000000025D0000-0x00000000025D1000-memory.dmp

Filesize
4KB

Download
memory/2704-1-0x0000000010001000-0x0000000010002000-memory.dmp

Filesize
4KB

Download
memory/2704-0-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download