ed8c8a6fef1fdccd0ab164e24aae7e567d0ae9344a98359ed64ff6a1e14ead68

General

Target

ed8c8a6fef1fdccd0ab164e24aae7e567d0ae9344a98359ed64ff6a1e14ead68.xls
Size

260KB
MD5

da0e49bb57b3ff06f77a0337f9db16de
SHA1

938f385a528f577cdaed71ca8491493f18997fe9
SHA256

ed8c8a6fef1fdccd0ab164e24aae7e567d0ae9344a98359ed64ff6a1e14ead68
SHA512

6022357ed811a1c6b0f0891cbb68a0648a39e10bdc2aed92815c56f696e4e899479eaa893f126656f3ab0bcfe1aab118bf3b251fd9317914753b2b410eb750df
SSDEEP

6144:VY4UcLe0JOqPQZR8MDdATCR3tSRx0W8r9P7V/wr2tkPB:1UP/qPQZR8MxAm/S4W8j4nPB

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

3160 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
3160	EXCEL.EXE
3160	EXCEL.EXE
3160	EXCEL.EXE
3160	EXCEL.EXE
3160	EXCEL.EXE
3160	EXCEL.EXE
3160	EXCEL.EXE
3160	EXCEL.EXE
3160	EXCEL.EXE
3160	EXCEL.EXE
3160	EXCEL.EXE
3160	EXCEL.EXE

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\ed8c8a6fef1fdccd0ab164e24aae7e567d0ae9344a98359ed64ff6a1e14ead68.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3160

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/3160-0-0x00007FFA139D0000-0x00007FFA139E0000-memory.dmp

Filesize
64KB

Download
memory/3160-1-0x00007FFA139D0000-0x00007FFA139E0000-memory.dmp

Filesize
64KB

Download
memory/3160-2-0x00007FFA139D0000-0x00007FFA139E0000-memory.dmp

Filesize
64KB

Download
memory/3160-4-0x00007FFA139D0000-0x00007FFA139E0000-memory.dmp

Filesize
64KB

Download
memory/3160-5-0x00007FFA139D0000-0x00007FFA139E0000-memory.dmp

Filesize
64KB

Download
memory/3160-3-0x00007FFA539ED000-0x00007FFA539EE000-memory.dmp

Filesize
4KB

Download
memory/3160-8-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download
memory/3160-9-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download
memory/3160-7-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download
memory/3160-6-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download
memory/3160-10-0x00007FFA11150000-0x00007FFA11160000-memory.dmp

Filesize
64KB

Download
memory/3160-11-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download
memory/3160-13-0x00007FFA11150000-0x00007FFA11160000-memory.dmp

Filesize
64KB

Download
memory/3160-14-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download
memory/3160-15-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download
memory/3160-16-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download
memory/3160-18-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download
memory/3160-22-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download
memory/3160-23-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download
memory/3160-21-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download
memory/3160-20-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download
memory/3160-19-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download
memory/3160-17-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download
memory/3160-12-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download
memory/3160-44-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download
memory/3160-64-0x00007FFA139D0000-0x00007FFA139E0000-memory.dmp

Filesize
64KB

Download
memory/3160-65-0x00007FFA139D0000-0x00007FFA139E0000-memory.dmp

Filesize
64KB

Download
memory/3160-67-0x00007FFA139D0000-0x00007FFA139E0000-memory.dmp

Filesize
64KB

Download
memory/3160-66-0x00007FFA139D0000-0x00007FFA139E0000-memory.dmp

Filesize
64KB

Download
memory/3160-68-0x00007FFA53950000-0x00007FFA53B45000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads