6fda16b3435cfef430101a7579333b9394131084796fbd93bdafee288f84e8c1

Analysis

max time kernel
207s
max time network
238s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 19:25

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General

Target

Աϱϸ/370727194609298979.xls
Size

13KB
MD5

a1cba9be71dd7ba49b411019901ad31b
SHA1

c61b43ce878dbfef8ad560749b6aa6c821aec2ec
SHA256

1dbc69a938dd704e232dc3d45b54cccd6f644e29187e1fda242aa6575761a1d2
SHA512

e06c7c34d1fc87cb54c9753b3f20d0048b92a23845a58d335c8a4e19c8b3c082706d89ed1a5b47e0054bde217edc5f9fdea249800519cb39c5766b6a040970a3
SSDEEP

48:rYLZgDTRhzxS3g3Pr0tmF06/Tcg4fVqbqU3+:UqDdhEQz0QVciO

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

Processes:

EXCEL.EXE

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

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

1444 EXCEL.EXE
Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

EXCEL.EXE

pid process

1444 EXCEL.EXE
1444 EXCEL.EXE
1444 EXCEL.EXE
1444 EXCEL.EXE
1444 EXCEL.EXE
1444 EXCEL.EXE
1444 EXCEL.EXE
1444 EXCEL.EXE
1444 EXCEL.EXE

pid	process
1444	EXCEL.EXE

pid	process
1444	EXCEL.EXE
1444	EXCEL.EXE
1444	EXCEL.EXE
1444	EXCEL.EXE
1444	EXCEL.EXE
1444	EXCEL.EXE
1444	EXCEL.EXE
1444	EXCEL.EXE
1444	EXCEL.EXE

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\Աϱϸ\370727194609298979.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1444

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1444-132-0x00007FFB94410000-0x00007FFB94420000-memory.dmp

Filesize
64KB

Download
memory/1444-133-0x00007FFB94410000-0x00007FFB94420000-memory.dmp

Filesize
64KB

Download
memory/1444-134-0x00007FFB94410000-0x00007FFB94420000-memory.dmp

Filesize
64KB

Download
memory/1444-135-0x00007FFB94410000-0x00007FFB94420000-memory.dmp

Filesize
64KB

Download
memory/1444-136-0x00007FFB94410000-0x00007FFB94420000-memory.dmp

Filesize
64KB

Download
memory/1444-137-0x00007FFB923B0000-0x00007FFB923C0000-memory.dmp

Filesize
64KB

Download
memory/1444-138-0x00007FFB923B0000-0x00007FFB923C0000-memory.dmp

Filesize
64KB

Download