c99b050645ebbc138018a9dcb4c3029bc1a9aa9376e7541c1011e815942948e1

Resubmissions

01/02/2023, 17:02 UTC

230201-vj6p3aah39 10

01/02/2023, 17:00 UTC

230201-vjf5eacg4s 10

01/02/2023, 16:57 UTC

230201-vgbrxacg2y 10

Analysis

max time kernel
303s
max time network
415s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
01/02/2023, 17:02 UTC

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Report Analysis Logs

General

Target

PO-8372929.xls
Size

461KB
MD5

e08cf4b188d5f8bf190189983b262ea7
SHA1

f84bb8baa69ca833c271697dded917bdf710c4ba
SHA256

a9c45f9d9af92c5a6c64c679414488d0d60916b501768379f8ca5e15d8955bab
SHA512

d7f7fb63b80a26cd8f02a38bb5ad757441013a81ad190072abdc896a9d800f4079ec28f6653acb78b17c494e6425ef35d2d297e5083a06182b91bd49e3bbdb07
SSDEEP

6144:2PXZ+RwPONXoRjDhIcp0fDlavx+W26nA1V0Y5ObF0I5eMFRI5elF0I5exF0I5eC:W6GYmWIvjIcWImWI

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	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

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

pid	Process
2628	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
2628	EXCEL.EXE
2628	EXCEL.EXE
2628	EXCEL.EXE
2628	EXCEL.EXE
2628	EXCEL.EXE
2628	EXCEL.EXE
2628	EXCEL.EXE
2628	EXCEL.EXE
2628	EXCEL.EXE
2628	EXCEL.EXE
2628	EXCEL.EXE
2628	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\PO-8372929.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2628

Network

No results found

20.189.173.15:443

322 B
7
209.197.3.8:80

322 B
7

No results found

MITRE ATT&CK Enterprise v6

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/2628-120-0x00007FFAE0AA0000-0x00007FFAE0AB0000-memory.dmp

Filesize
64KB

Download
memory/2628-121-0x00007FFAE0AA0000-0x00007FFAE0AB0000-memory.dmp

Filesize
64KB

Download
memory/2628-122-0x00007FFAE0AA0000-0x00007FFAE0AB0000-memory.dmp

Filesize
64KB

Download
memory/2628-123-0x00007FFAE0AA0000-0x00007FFAE0AB0000-memory.dmp

Filesize
64KB

Download
memory/2628-132-0x00007FFADDC10000-0x00007FFADDC20000-memory.dmp

Filesize
64KB

Download
memory/2628-133-0x00007FFADDC10000-0x00007FFADDC20000-memory.dmp

Filesize
64KB

Download
memory/2628-296-0x00007FFAE0AA0000-0x00007FFAE0AB0000-memory.dmp

Filesize
64KB

Download
memory/2628-297-0x00007FFAE0AA0000-0x00007FFAE0AB0000-memory.dmp

Filesize
64KB

Download
memory/2628-298-0x00007FFAE0AA0000-0x00007FFAE0AB0000-memory.dmp

Filesize
64KB

Download
memory/2628-299-0x00007FFAE0AA0000-0x00007FFAE0AB0000-memory.dmp

Filesize
64KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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