2fb19586318b7dfd7bbacca8bc49682ce2ac842d72f70348715b12a7e2d9e189

Analysis

max time kernel
102s
max time network
111s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20/06/2024, 10:43

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General

Target

$TEMP/trudovaya_kniga.docx
Size

1.5MB
MD5

789497a9ff0bd7df99aa662f512c6856
SHA1

f69cec1046f8e59983fd8cfcae867926495fadd6
SHA256

8646226f4b2b2b96d5e31d4daae0ac5484edc2a7759297e0f63a06358ea61a38
SHA512

71442dec98b3ec16f94ec07380087370c72a48532398f893a9324081f7560f7c620b549770b97356fe5400f6ef7e4935b6339d477298be13966c06f1f5065205
SSDEEP

49152:H+mxBf5HVPjLYdqN5/11ybKbzM1yZyidw0V5Ufzpct/rmmrx:ljRVPhN5/11ybazXIDlQbx

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
1284	WINWORD.EXE
1284	WINWORD.EXE

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
1284	WINWORD.EXE
1284	WINWORD.EXE
1284	WINWORD.EXE
1284	WINWORD.EXE
1284	WINWORD.EXE
1284	WINWORD.EXE
1284	WINWORD.EXE
1284	WINWORD.EXE
1284	WINWORD.EXE

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\$TEMP\trudovaya_kniga.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1284

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1284-2-0x00007FFEE21B0000-0x00007FFEE21C0000-memory.dmp

Filesize
64KB

Download
memory/1284-1-0x00007FFEE21B0000-0x00007FFEE21C0000-memory.dmp

Filesize
64KB

Download
memory/1284-0-0x00007FFEE21B0000-0x00007FFEE21C0000-memory.dmp

Filesize
64KB

Download
memory/1284-4-0x00007FFF221CD000-0x00007FFF221CE000-memory.dmp

Filesize
4KB

Download
memory/1284-3-0x00007FFEE21B0000-0x00007FFEE21C0000-memory.dmp

Filesize
64KB

Download
memory/1284-5-0x00007FFEE21B0000-0x00007FFEE21C0000-memory.dmp

Filesize
64KB

Download
memory/1284-6-0x00007FFF22130000-0x00007FFF22325000-memory.dmp

Filesize
2.0MB

Download
memory/1284-7-0x00007FFF22130000-0x00007FFF22325000-memory.dmp

Filesize
2.0MB

Download
memory/1284-8-0x00007FFF22130000-0x00007FFF22325000-memory.dmp

Filesize
2.0MB

Download
memory/1284-10-0x00007FFF22130000-0x00007FFF22325000-memory.dmp

Filesize
2.0MB

Download
memory/1284-9-0x00007FFF22130000-0x00007FFF22325000-memory.dmp

Filesize
2.0MB

Download
memory/1284-11-0x00007FFEDFBC0000-0x00007FFEDFBD0000-memory.dmp

Filesize
64KB

Download
memory/1284-13-0x00007FFF22130000-0x00007FFF22325000-memory.dmp

Filesize
2.0MB

Download
memory/1284-12-0x00007FFF22130000-0x00007FFF22325000-memory.dmp

Filesize
2.0MB

Download
memory/1284-14-0x00007FFEDFBC0000-0x00007FFEDFBD0000-memory.dmp

Filesize
64KB

Download
memory/1284-16-0x00007FFF22130000-0x00007FFF22325000-memory.dmp

Filesize
2.0MB

Download
memory/1284-15-0x00007FFF22130000-0x00007FFF22325000-memory.dmp

Filesize
2.0MB

Download
memory/1284-26-0x00007FFF22130000-0x00007FFF22325000-memory.dmp

Filesize
2.0MB

Download
memory/1284-49-0x00007FFEE21B0000-0x00007FFEE21C0000-memory.dmp

Filesize
64KB

Download
memory/1284-50-0x00007FFEE21B0000-0x00007FFEE21C0000-memory.dmp

Filesize
64KB

Download
memory/1284-48-0x00007FFEE21B0000-0x00007FFEE21C0000-memory.dmp

Filesize
64KB

Download
memory/1284-51-0x00007FFEE21B0000-0x00007FFEE21C0000-memory.dmp

Filesize
64KB

Download
memory/1284-52-0x00007FFF22130000-0x00007FFF22325000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads