d89593a50b26663b82f9720ffaa24ba6c91216266c582333e469f9c48f6e2199

Analysis

max time kernel
156s
max time network
175s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 16:55

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General

Target

SecuriteInfo.com.Script.SNH-gen.9465.5598.xls
Size

571KB
MD5

f12ff8c249bb5fa66bf7456dbd24d2f4
SHA1

a95cb2684dc78798816008833da88f9e09031690
SHA256

d89593a50b26663b82f9720ffaa24ba6c91216266c582333e469f9c48f6e2199
SHA512

a3f17f4d82c520eca83f4c3f4c243e89d7eabf456fb1a653e60ec4d97b1ed87ff9117ba81ed0ad3f277a72da8142c46733663675f887ee86846e3f5e62e093ec
SSDEEP

6144:1aR1CEqhx4eKc5bOSXAmx3BYebs7797Q1DmlhnTj9:1Lxhb5fxQ7BymTX9

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

1660 EXCEL.EXE
Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

EXCEL.EXE

pid process

1660 EXCEL.EXE
1660 EXCEL.EXE
1660 EXCEL.EXE
1660 EXCEL.EXE
1660 EXCEL.EXE
1660 EXCEL.EXE
1660 EXCEL.EXE
1660 EXCEL.EXE
1660 EXCEL.EXE

pid	process
1660	EXCEL.EXE

pid	process
1660	EXCEL.EXE
1660	EXCEL.EXE
1660	EXCEL.EXE
1660	EXCEL.EXE
1660	EXCEL.EXE
1660	EXCEL.EXE
1660	EXCEL.EXE
1660	EXCEL.EXE
1660	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\SecuriteInfo.com.Script.SNH-gen.9465.5598.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1660

Network

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/1660-132-0x00007FF9F1110000-0x00007FF9F1120000-memory.dmp

Filesize
64KB

Download
memory/1660-133-0x00007FF9F1110000-0x00007FF9F1120000-memory.dmp

Filesize
64KB

Download
memory/1660-134-0x00007FF9F1110000-0x00007FF9F1120000-memory.dmp

Filesize
64KB

Download
memory/1660-135-0x00007FF9F1110000-0x00007FF9F1120000-memory.dmp

Filesize
64KB

Download
memory/1660-136-0x00007FF9F1110000-0x00007FF9F1120000-memory.dmp

Filesize
64KB

Download
memory/1660-137-0x00007FF9EEB20000-0x00007FF9EEB30000-memory.dmp

Filesize
64KB

Download
memory/1660-138-0x00007FF9EEB20000-0x00007FF9EEB30000-memory.dmp

Filesize
64KB

Download
memory/1660-140-0x00007FF9F1110000-0x00007FF9F1120000-memory.dmp

Filesize
64KB

Download
memory/1660-141-0x00007FF9F1110000-0x00007FF9F1120000-memory.dmp

Filesize
64KB

Download
memory/1660-142-0x00007FF9F1110000-0x00007FF9F1120000-memory.dmp

Filesize
64KB

Download
memory/1660-143-0x00007FF9F1110000-0x00007FF9F1120000-memory.dmp

Filesize
64KB

Download