964b46902e35f2265ff48533ef541f3783c91b2ae8716a3085b8954c68017954

Analysis

max time kernel
1439s
max time network
1445s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
03-11-2024 20:53

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General

Target

карточка предприятия.scr
Size

185KB
MD5

f1b11de8044720671240999846fe5e69
SHA1

03ae6c1090cd6392365fe9d4cfc061bb626688ad
SHA256

37f6ccf41a6f66008651c0d272090da64b3b28f6970a9404cb5ecf886ea776b1
SHA512

8c4bd6b406a1e2edf3f6bb9bb6b3debae4b6b312e474b4a9bedb93b097a45d193a4a3d6a0119e2ade467ced262ef9941e4c578720d227b9be58a8cdb44074894
SSDEEP

3072:R/JLIuc9pgKqUsZ+tKbewtr2ab+/MThp5rTTiLIQ1mKCRhgvpIXljSQ1ZdBc:R/JFutWDWabJ1PrTeLD1FyhgvpIXlV1P

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
behavioral10/memory/2820-0-0x0000000001120000-0x00000000011D4000-memory.dmp	upx
behavioral10/memory/2820-2-0x0000000001120000-0x00000000011D4000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2988	2820	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	карточка предприятия.scr

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2820	карточка предприятия.scr

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2820 wrote to memory of 2988	2820	карточка предприятия.scr	30
PID 2820 wrote to memory of 2988	2820	карточка предприятия.scr	30
PID 2820 wrote to memory of 2988	2820	карточка предприятия.scr	30
PID 2820 wrote to memory of 2988	2820	карточка предприятия.scr	30

C:\Users\Admin\AppData\Local\Temp\карточка предприятия.scr
"C:\Users\Admin\AppData\Local\Temp\карточка предприятия.scr" /S
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2820
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2820 -s 100
  2⤵
  - Program crash
  PID:2988

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/2820-0-0x0000000001120000-0x00000000011D4000-memory.dmp

Filesize
720KB

Download
memory/2820-2-0x0000000001120000-0x00000000011D4000-memory.dmp

Filesize
720KB

Download