4d18d869f2a9387b924adcd9b2401ce866173726e9d1fd8044ca50969637a1ab

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 07:54

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General

Target

fisheye.dll
Size

421KB
MD5

7ac8ba2e1f0425635b2da7ddf992ab55
SHA1

4b38c99332c4d0407ed80aa6e96697ce1839e6e2
SHA256

c44aae4dd2c3ddbc7014b8eab00e427d4a6950cada830b89b34d095b0e135cab
SHA512

b75326e95af809d7bbb7a2a25ef9b9d84af95dfa91a7814c7f67f65d56609be392038c688c387c380ad00d42259b693f4244156f4e3b5bb3a521f6408aa56367
SSDEEP

12288:0oiL9b3gPIK0lU4E0i9ymacPrh5j4rbF1V72kt:uWIK0u4E0ipPrDj4PDV72O

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2300	2208	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 2196 wrote to memory of 2208	2196	rundll32.exe	30
PID 2196 wrote to memory of 2208	2196	rundll32.exe	30
PID 2196 wrote to memory of 2208	2196	rundll32.exe	30
PID 2196 wrote to memory of 2208	2196	rundll32.exe	30
PID 2196 wrote to memory of 2208	2196	rundll32.exe	30
PID 2196 wrote to memory of 2208	2196	rundll32.exe	30
PID 2196 wrote to memory of 2208	2196	rundll32.exe	30
PID 2208 wrote to memory of 2300	2208	rundll32.exe	31
PID 2208 wrote to memory of 2300	2208	rundll32.exe	31
PID 2208 wrote to memory of 2300	2208	rundll32.exe	31
PID 2208 wrote to memory of 2300	2208	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fisheye.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2196
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fisheye.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2208
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2208 -s 220
    3⤵
    - Program crash
    PID:2300

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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