298ef309a44bc37871a2bcb1d35500c1dbf009292b05e1479e13d5a1e4415044

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
13-08-2024 22:17

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General

Target

94f5498cd88c6ed626ebe3134a0a41ae_JaffaCakes118.dll
Size

48KB
MD5

94f5498cd88c6ed626ebe3134a0a41ae
SHA1

2f98cb59dfaf2215d868f6f3dddb427abb4481c6
SHA256

298ef309a44bc37871a2bcb1d35500c1dbf009292b05e1479e13d5a1e4415044
SHA512

8b46ea42906e56257af7b9fa908fb84ed860b16243e78a544cb6a87b550f56cb186ef4ce19706c8f568ab3781b0b1395c150382302223b934a655e18b6ef054a
SSDEEP

768:6eoLBuKsBf09upkavuJ0x08eCqDgLa15:fIucnXJ07vzLa7

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 2 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	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Rundll32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2980	Rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2980	Rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2688 wrote to memory of 752	2688	regsvr32.exe	30
PID 2688 wrote to memory of 752	2688	regsvr32.exe	30
PID 2688 wrote to memory of 752	2688	regsvr32.exe	30
PID 2688 wrote to memory of 752	2688	regsvr32.exe	30
PID 2688 wrote to memory of 752	2688	regsvr32.exe	30
PID 2688 wrote to memory of 752	2688	regsvr32.exe	30
PID 2688 wrote to memory of 752	2688	regsvr32.exe	30
PID 752 wrote to memory of 2980	752	regsvr32.exe	31
PID 752 wrote to memory of 2980	752	regsvr32.exe	31
PID 752 wrote to memory of 2980	752	regsvr32.exe	31
PID 752 wrote to memory of 2980	752	regsvr32.exe	31
PID 752 wrote to memory of 2980	752	regsvr32.exe	31
PID 752 wrote to memory of 2980	752	regsvr32.exe	31
PID 752 wrote to memory of 2980	752	regsvr32.exe	31

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\94f5498cd88c6ed626ebe3134a0a41ae_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2688
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\94f5498cd88c6ed626ebe3134a0a41ae_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:752
- - C:\Windows\SysWOW64\Rundll32.exe
    C:\Windows\system32\Rundll32.exe C:\Users\Admin\AppData\Local\Temp\94f5498cd88c6ed626ebe3134a0a41ae_JaffaCakes118.dll,DllUnregisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    PID:2980

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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