0a94a43af2db7bdbada87b34bf03d3b221110d1ca21bbebec55b08767c1281cc

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
02/08/2024, 22:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$PLUGINSDIR/INetC.dll
Size

21KB
MD5

92ec4dd8c0ddd8c4305ae1684ab65fb0
SHA1

d850013d582a62e502942f0dd282cc0c29c4310e
SHA256

5520208a33e6409c129b4ea1270771f741d95afe5b048c2a1e6a2cc2ad829934
SHA512

581351aef694f2489e1a0977ebca55c4d7268ca167127cefb217ed0d2098136c7eb433058469449f75be82b8e5d484c9e7b6cf0b32535063709272d7810ec651
SSDEEP

384:VpOSdCjDyyvBwRlX+ODbswYM2s74NS0v0Ac9khYLMkIX0+Gzyekx:rdCjW/lX1PfYM2X1

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2072	2112	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 2984 wrote to memory of 2112	2984	rundll32.exe	31
PID 2984 wrote to memory of 2112	2984	rundll32.exe	31
PID 2984 wrote to memory of 2112	2984	rundll32.exe	31
PID 2984 wrote to memory of 2112	2984	rundll32.exe	31
PID 2984 wrote to memory of 2112	2984	rundll32.exe	31
PID 2984 wrote to memory of 2112	2984	rundll32.exe	31
PID 2984 wrote to memory of 2112	2984	rundll32.exe	31
PID 2112 wrote to memory of 2072	2112	rundll32.exe	32
PID 2112 wrote to memory of 2072	2112	rundll32.exe	32
PID 2112 wrote to memory of 2072	2112	rundll32.exe	32
PID 2112 wrote to memory of 2072	2112	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2984
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2112
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 236
    3⤵
    - Program crash
    PID:2072

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

Windows 7 deprecation

Loading Replay Monitor...