705a4031fbc12fae0501f96b3487700cc5e60411d78caf58abbd10a7c764212b

Analysis

max time kernel
140s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2024, 09:09

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General

Target

jpdesk.exe
Size

825KB
MD5

94cc7d893852cdf3579d086b098f9f6a
SHA1

8b0c5f9a6023fd63ab9188817990a717375d67ce
SHA256

6304717c2918fe40ff2f19a27427a0f387f80ca1d0369b06958d00a52f5b489b
SHA512

1bfc7dec4e7d21fa16681d948f6d68616357c2d3adb6f18e9e30582d4bcd173289967c238c5ef7dd596509bb635e6d186ca4f7fc71fb2af9810982f9990fc79a
SSDEEP

24576:bdpij5pqY8MhqMaNXpUZXHoq6I0F2zR4t:Bcj5pQHMaNXIXIq6I0F84t

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral14/memory/3316-0-0x0000000000400000-0x0000000000661000-memory.dmp	upx
behavioral14/memory/3316-2-0x0000000000400000-0x0000000000661000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2316	3316	WerFault.exe	83

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	jpdesk.exe

C:\Users\Admin\AppData\Local\Temp\jpdesk.exe
"C:\Users\Admin\AppData\Local\Temp\jpdesk.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3316
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3316 -s 544
  2⤵
  - Program crash
  PID:2316

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3316 -ip 3316
1⤵
PID:992

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

Replay Monitor

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Downloads

memory/3316-0-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/3316-1-0x0000000000960000-0x0000000000961000-memory.dmp

Filesize
4KB

Download
memory/3316-2-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/3316-4-0x0000000000960000-0x0000000000961000-memory.dmp

Filesize
4KB

Download