f1901332c4167eaba7fb70cf9063db1ab448c65f3095a8cb096972ad5e8aebc7

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
02/08/2024, 13:54

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General

Target

MantiWPF.exe
Size

8.2MB
MD5

167314de766204c3fff4fcdbd7bbd889
SHA1

77be8d72d0cbb47400584994f22d11ad9fa8eb02
SHA256

f1901332c4167eaba7fb70cf9063db1ab448c65f3095a8cb096972ad5e8aebc7
SHA512

3f4f544a7dabb1e8863b3bc0c7c2df9b1f029c41944943a3c6411ad907f4ea9920928e56d70b38795d17e8f9b154bfcfcdb89b1048429667f8e04c6860e6cdea
SSDEEP

196608:VUQGkc6K6n6EkD+AXRs5oF3qheHA6Ra4yUg:KQGkc3ikDFs5Y3qsJa4yJ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2784	1812	WerFault.exe	29

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	MantiWPF.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1812 wrote to memory of 2784	1812	MantiWPF.exe	30
PID 1812 wrote to memory of 2784	1812	MantiWPF.exe	30
PID 1812 wrote to memory of 2784	1812	MantiWPF.exe	30
PID 1812 wrote to memory of 2784	1812	MantiWPF.exe	30

C:\Users\Admin\AppData\Local\Temp\MantiWPF.exe
"C:\Users\Admin\AppData\Local\Temp\MantiWPF.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1812
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1812 -s 556
  2⤵
  - Program crash
  PID:2784

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

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Downloads

memory/1812-0-0x0000000074A4E000-0x0000000074A4F000-memory.dmp

Filesize
4KB

Download
memory/1812-1-0x0000000000EB0000-0x00000000016E4000-memory.dmp

Filesize
8.2MB

Download