ab8e6d3f8b80ec5370aac106d92edc0721c3796d8f0d3a165bdbf214603535ec

Analysis

max time kernel
112s
max time network
16s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
14/08/2024, 14:13

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General

Target

97e4a4608603f4820a7febbcadd46800N.exe
Size

534KB
MD5

97e4a4608603f4820a7febbcadd46800
SHA1

7b7a660383ecd78d95641e6d5d296afb7a2b3371
SHA256

ab8e6d3f8b80ec5370aac106d92edc0721c3796d8f0d3a165bdbf214603535ec
SHA512

b59b747d9d92ced6bc15d89e0057cf37a44e132f572969144f78585c892c9157e18a545b1ccfcc96150ae2b6beaff333340d70cdfe65ea6521021f59144d21d1
SSDEEP

6144:Q+r3ULOJQSfbzTRk5DJqj2uUZARL1MkK+u/HFPbCsAl:3r3ULO2IiS37YcsAl

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\7z.exe	97e4a4608603f4820a7febbcadd46800N.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	97e4a4608603f4820a7febbcadd46800N.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	97e4a4608603f4820a7febbcadd46800N.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	97e4a4608603f4820a7febbcadd46800N.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\ConvertInkStore.exe	97e4a4608603f4820a7febbcadd46800N.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2352	2384	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	97e4a4608603f4820a7febbcadd46800N.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2384	97e4a4608603f4820a7febbcadd46800N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2352	2384	97e4a4608603f4820a7febbcadd46800N.exe	30
PID 2384 wrote to memory of 2352	2384	97e4a4608603f4820a7febbcadd46800N.exe	30
PID 2384 wrote to memory of 2352	2384	97e4a4608603f4820a7febbcadd46800N.exe	30
PID 2384 wrote to memory of 2352	2384	97e4a4608603f4820a7febbcadd46800N.exe	30

C:\Users\Admin\AppData\Local\Temp\97e4a4608603f4820a7febbcadd46800N.exe
"C:\Users\Admin\AppData\Local\Temp\97e4a4608603f4820a7febbcadd46800N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2384 -s 156
  2⤵
  - Program crash
  PID:2352

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/2384-0-0x0000000000400000-0x000000000048F000-memory.dmp

Filesize
572KB

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