27e91e3f6b4b2c5853c59ad4cc8d5d0064bcefcfee10529382d5b6f38eb0977c

Analysis

max time kernel
82s
max time network
87s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02-08-2024 14:31

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General

Target

UltimMC/imageformats/qicns.dll
Size

45KB
MD5

3b48f732f811ea6ea4fcc18808a7df1e
SHA1

f924dbd2a760e8b259582a43a0797bda29b3d06f
SHA256

5da98ac16c329354b1b709b20fcf797f3fbdb8d3e834054568d2ff68e897851d
SHA512

a1c1eff1357be31172bc340c339ccd31dde7285db3fcbd5c10989af743a8936596b8252ffea1b52c6be6ea06f11b3845268f76e52289dc28896dd26ebf9d1c30
SSDEEP

768:naEh/izNdGh+UNit6OT80EyJ4kCsIusIGEWBNdk9:aEhfg/8KJjPmQWBNdk

Score

3^/10

discovery

Malware Config

Signatures

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

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

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2512 wrote to memory of 1944	2512	rundll32.exe	rundll32.exe
PID 2512 wrote to memory of 1944	2512	rundll32.exe	rundll32.exe
PID 2512 wrote to memory of 1944	2512	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\imageformats\qicns.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2512

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\imageformats\qicns.dll,#1
2⤵
- System Location Discovery: System Language Discovery
PID:1944

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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