a6bd6ddfd9f1f5a6afc1a681707d97a29d2c89bdebf34a58117292f46df9f5c7

Analysis

max time kernel
359s
max time network
360s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05-11-2024 11:10

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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
behavioral14/memory/1036-0-0x0000000000D40000-0x0000000000DF4000-memory.dmp	upx
behavioral14/memory/1036-1-0x0000000000D40000-0x0000000000DF4000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2684	1036	WerFault.exe	30

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
1036	карточка предприятия.scr

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1036 wrote to memory of 2684	1036	карточка предприятия.scr	31
PID 1036 wrote to memory of 2684	1036	карточка предприятия.scr	31
PID 1036 wrote to memory of 2684	1036	карточка предприятия.scr	31
PID 1036 wrote to memory of 2684	1036	карточка предприятия.scr	31

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:1036
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1036 -s 100
  2⤵
  - Program crash
  PID:2684

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/1036-0-0x0000000000D40000-0x0000000000DF4000-memory.dmp

Filesize
720KB

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memory/1036-1-0x0000000000D40000-0x0000000000DF4000-memory.dmp

Filesize
720KB

Download