72b9990fed82eee9b70b14672437460a0f3acde93919311ee52f8f4868277724

Resubmissions

30/12/2024, 05:29

241230-f6vtrazkar 10

Analysis

max time kernel
120s
max time network
134s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
30/12/2024, 05:29

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General

Target

ModiFyx/agcore.dll
Size

6.8MB
MD5

50ac7eb20a827c51dc4788e422483247
SHA1

f775cfc98720a3188a3b4c290a6af8661ffdaeb1
SHA256

5bbe31d4c68de9be7917182a452597e5d6cb0d729d2c0e4143e80cfe8f1ac683
SHA512

0a08533a345680258797f92497d015d2fe1deeb799570fdec595e2609fd3b77444af3cebf99cacdc12ebfe7d79b58ad23881c94315978a8e965e85d342a2a29a
SSDEEP

196608:WfuWa4PVo2C7ap2t1Nk8Ybf3a8uStTUupD:Wf/zPVo92p8Nkpbf3hthUupD

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2376	2176	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 2672 wrote to memory of 2176	2672	rundll32.exe	30
PID 2672 wrote to memory of 2176	2672	rundll32.exe	30
PID 2672 wrote to memory of 2176	2672	rundll32.exe	30
PID 2672 wrote to memory of 2176	2672	rundll32.exe	30
PID 2672 wrote to memory of 2176	2672	rundll32.exe	30
PID 2672 wrote to memory of 2176	2672	rundll32.exe	30
PID 2672 wrote to memory of 2176	2672	rundll32.exe	30
PID 2176 wrote to memory of 2376	2176	rundll32.exe	31
PID 2176 wrote to memory of 2376	2176	rundll32.exe	31
PID 2176 wrote to memory of 2376	2176	rundll32.exe	31
PID 2176 wrote to memory of 2376	2176	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ModiFyx\agcore.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ModiFyx\agcore.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2176
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2176 -s 220
    3⤵
    - Program crash
    PID:2376

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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