7ba7e5d1f4a27dba148b945385df64b226f668299498d216839bed8e635e222f

Analysis

max time kernel
129s
max time network
132s
platform
windows10_x64
resource
win10-20220414-en
submitted
07-07-2022 03:51

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General

Target

7ba7e5d1f4a27dba148b945385df64b226f668299498d216839bed8e635e222f.xls
Size

95KB
MD5

06ccad2ac1243e52930dc9f4b6802f2e
SHA1

6441b6bad0165f2ceb4501eed300b7f02cc69cd7
SHA256

7ba7e5d1f4a27dba148b945385df64b226f668299498d216839bed8e635e222f
SHA512

c5d2d24f081454acfabbebc1a95862126316685dd3291e5adfe85cbe2dd6e02e52f069c23f14b6c646c2776c8a4010264b768734d166f694c4390c2c7eb27057

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

1484 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
1484	EXCEL.EXE
1484	EXCEL.EXE
1484	EXCEL.EXE
1484	EXCEL.EXE
1484	EXCEL.EXE
1484	EXCEL.EXE
1484	EXCEL.EXE
1484	EXCEL.EXE
1484	EXCEL.EXE
1484	EXCEL.EXE
1484	EXCEL.EXE
1484	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\7ba7e5d1f4a27dba148b945385df64b226f668299498d216839bed8e635e222f.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1484

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/1484-119-0x00007FFF613E0000-0x00007FFF613F0000-memory.dmp

Filesize
64KB

Download
memory/1484-120-0x00007FFF613E0000-0x00007FFF613F0000-memory.dmp

Filesize
64KB

Download
memory/1484-121-0x00007FFF613E0000-0x00007FFF613F0000-memory.dmp

Filesize
64KB

Download
memory/1484-122-0x00007FFF613E0000-0x00007FFF613F0000-memory.dmp

Filesize
64KB

Download
memory/1484-131-0x00007FFF5E190000-0x00007FFF5E1A0000-memory.dmp

Filesize
64KB

Download
memory/1484-132-0x00007FFF5E190000-0x00007FFF5E1A0000-memory.dmp

Filesize
64KB

Download
memory/1484-289-0x00007FFF613E0000-0x00007FFF613F0000-memory.dmp

Filesize
64KB

Download
memory/1484-290-0x00007FFF613E0000-0x00007FFF613F0000-memory.dmp

Filesize
64KB

Download
memory/1484-291-0x00007FFF613E0000-0x00007FFF613F0000-memory.dmp

Filesize
64KB

Download
memory/1484-292-0x00007FFF613E0000-0x00007FFF613F0000-memory.dmp

Filesize
64KB

Download