0a9a1e88137e6ac94b757c5d99c802ea22e4cf9e570af82598808f22df3479f2

Analysis

max time kernel
146s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
11-10-2023 17:36

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General

Target

TreePlan-Example-179-Win-2010.xls
Size

284KB
MD5

dc3b2973ba9b749acddb38c60eb143ed
SHA1

4bb35a3d94ca90baddb81c9819879416735ccfa5
SHA256

725a6c1103a647bf1e7b3ce57e5bebf17e9725ffdd96a895dbca1245763e68b3
SHA512

9ef5e8234b5d5eb067be08d33495f8734d0527808d31762e950798192bb9877c1b05259f82ad849855fd6656972b4bec41950006fbdb18a0ceab53f05e4bfd96
SSDEEP

6144:71xEtjPOtioVjDGUU1qfDlavx+W2QnA3J7W9uNOI0O0S+KO0vN:ZJ7WgNOHOJOON

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

4532 EXCEL.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

4532 EXCEL.EXE
4532 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
4532	EXCEL.EXE
4532	EXCEL.EXE
4532	EXCEL.EXE
4532	EXCEL.EXE
4532	EXCEL.EXE
4532	EXCEL.EXE
4532	EXCEL.EXE
4532	EXCEL.EXE
4532	EXCEL.EXE
4532	EXCEL.EXE
4532	EXCEL.EXE
4532	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\TreePlan-Example-179-Win-2010.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4532

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/4532-1-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-0-0x00007FFF2B2F0000-0x00007FFF2B300000-memory.dmp

Filesize
64KB

Download
memory/4532-2-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-4-0x00007FFF2B2F0000-0x00007FFF2B300000-memory.dmp

Filesize
64KB

Download
memory/4532-5-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-3-0x00007FFF2B2F0000-0x00007FFF2B300000-memory.dmp

Filesize
64KB

Download
memory/4532-6-0x00007FFF2B2F0000-0x00007FFF2B300000-memory.dmp

Filesize
64KB

Download
memory/4532-7-0x00007FFF2B2F0000-0x00007FFF2B300000-memory.dmp

Filesize
64KB

Download
memory/4532-8-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-9-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-10-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-11-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-12-0x00007FFF28B30000-0x00007FFF28B40000-memory.dmp

Filesize
64KB

Download
memory/4532-13-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-15-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-14-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-16-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-17-0x00007FFF28B30000-0x00007FFF28B40000-memory.dmp

Filesize
64KB

Download
memory/4532-18-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-19-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-20-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-21-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-24-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-25-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-42-0x00007FFF2B2F0000-0x00007FFF2B300000-memory.dmp

Filesize
64KB

Download
memory/4532-43-0x00007FFF2B2F0000-0x00007FFF2B300000-memory.dmp

Filesize
64KB

Download
memory/4532-46-0x00007FFF2B2F0000-0x00007FFF2B300000-memory.dmp

Filesize
64KB

Download
memory/4532-45-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-44-0x00007FFF2B2F0000-0x00007FFF2B300000-memory.dmp

Filesize
64KB

Download
memory/4532-47-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download
memory/4532-48-0x00007FFF6B270000-0x00007FFF6B465000-memory.dmp

Filesize
2.0MB

Download