bc604eb0f4917102c6008795a7837bf2e30910325111d76775d20fb5e3b1e6b9

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 13:47

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General

Target

$PLUGINSDIR/nsDialogs.dll
Size

9KB
MD5

6e64e5d5f9498058a300b26b8741d9d5
SHA1

837ce28e5e02788da63a7f1d8f20207d2b0bf523
SHA256

8d4b1c275fd1cd0782a265080b56d1aec8d1c93edca5ef3b050d1d20d7b61f33
SHA512

f53514d36021d79f85df2494d403f03589b3ad848889b9224f962cc932ef740f127131a914c7171ad8136ca1ef631285ea1c80576db18ccf8ea56940eb00ea1e
SSDEEP

96:oWW4JlD3c151V1gQoE8cxM2DjDf3GEst+Nt+jvcx4P8qndYv0PLE:oWp3ggQF8REskpx8dO0PLE

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2224	2116	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 2824 wrote to memory of 2116	2824	rundll32.exe	31
PID 2824 wrote to memory of 2116	2824	rundll32.exe	31
PID 2824 wrote to memory of 2116	2824	rundll32.exe	31
PID 2824 wrote to memory of 2116	2824	rundll32.exe	31
PID 2824 wrote to memory of 2116	2824	rundll32.exe	31
PID 2824 wrote to memory of 2116	2824	rundll32.exe	31
PID 2824 wrote to memory of 2116	2824	rundll32.exe	31
PID 2116 wrote to memory of 2224	2116	rundll32.exe	32
PID 2116 wrote to memory of 2224	2116	rundll32.exe	32
PID 2116 wrote to memory of 2224	2116	rundll32.exe	32
PID 2116 wrote to memory of 2224	2116	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2824
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2116
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2116 -s 240
    3⤵
    - Program crash
    PID:2224

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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