6c0d68f540576b53b24a28d1c0b404a2c6e1c3633ec5a9b7f0d5959f281a4cda

Analysis

max time kernel
122s
max time network
128s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 07:43

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General

Target

$PLUGINSDIR/nsisSlideshow.dll
Size

8KB
MD5

379fc69af4ffaf5cd5d0e3f6ded9376f
SHA1

e7685656d854c464a1a1299abc24177849496a54
SHA256

ef4be0f68c8ca2ea4434e9daf2b36e5443327a9b2a0fb8857c820183a757b9a4
SHA512

c8db8caed243ee80038af4a74f1898762167b952febccd9b4974d0e93938040aad9c8d53ff288aafd1e388845c3cd6ea24a13aa37f893af4b2fa63c5add091e5
SSDEEP

96:6Yv3HPVmlUU2R2wwJrUIlRSnZCm4bgPbV034rCnkK/8zSciz:6Yv5UDeIyZCm4bgPbVQ4rkkwUxi

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1692	2276	WerFault.exe	31

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 2872 wrote to memory of 2276	2872	rundll32.exe	31
PID 2872 wrote to memory of 2276	2872	rundll32.exe	31
PID 2872 wrote to memory of 2276	2872	rundll32.exe	31
PID 2872 wrote to memory of 2276	2872	rundll32.exe	31
PID 2872 wrote to memory of 2276	2872	rundll32.exe	31
PID 2872 wrote to memory of 2276	2872	rundll32.exe	31
PID 2872 wrote to memory of 2276	2872	rundll32.exe	31
PID 2276 wrote to memory of 1692	2276	rundll32.exe	32
PID 2276 wrote to memory of 1692	2276	rundll32.exe	32
PID 2276 wrote to memory of 1692	2276	rundll32.exe	32
PID 2276 wrote to memory of 1692	2276	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisSlideshow.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2872
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisSlideshow.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2276
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2276 -s 224
    3⤵
    - Program crash
    PID:1692

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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