cc36161b6d8ea29528bed7d5883ad260cfc8d8e32825938c52e93c1a495c355b

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
25-11-2024 11:19

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General

Target

$PLUGINSDIR/NSIS_Picasa_Unicode.dll
Size

116KB
MD5

ba1fab5556089b2f83b816dde35c6132
SHA1

5318b0c62b993377de2e0295f1e2b7a1675c595e
SHA256

9e95b4566ea243c0a6743b5b0626fcf18ec98e38415b62f94f6cbf38276d7fc4
SHA512

4c04e5ce6cb339ad22a77889c11775a263ef13322f37bc9c982ff208852b091809a0c63a7c9515949f81f3ab253a417f93adc6d2eeed9a801f2254fbb5236a50
SSDEEP

1536:dOtqwO74MR/Ynna5Rig8fsrjPxSh7Y4MzpI3i0ALxAgfIVFBkIw9PntNHP6oHj:dOtq97b5oNqzv0WAZVFmIw9vtNv6C

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
2056	2016	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

Processes:

rundll32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	Process	procid_target
PID 2412 wrote to memory of 2016	2412	rundll32.exe	30
PID 2412 wrote to memory of 2016	2412	rundll32.exe	30
PID 2412 wrote to memory of 2016	2412	rundll32.exe	30
PID 2412 wrote to memory of 2016	2412	rundll32.exe	30
PID 2412 wrote to memory of 2016	2412	rundll32.exe	30
PID 2412 wrote to memory of 2016	2412	rundll32.exe	30
PID 2412 wrote to memory of 2016	2412	rundll32.exe	30
PID 2016 wrote to memory of 2056	2016	rundll32.exe	31
PID 2016 wrote to memory of 2056	2016	rundll32.exe	31
PID 2016 wrote to memory of 2056	2016	rundll32.exe	31
PID 2016 wrote to memory of 2056	2016	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSIS_Picasa_Unicode.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2412
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSIS_Picasa_Unicode.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2016
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2016 -s 236
    3⤵
    - Program crash
    PID:2056

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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