689d6b6898f75987abba3cf92eeef4dd7130ed9393fcdcae15469fd838d9f32b

General

Target

0530d54b2b5991438af0651976bec3a26660b2df5f6e21669700f48c9e810df8.xlam
Size

665KB
MD5

f290c0ba11cf19dd6f4950c9a5668c45
SHA1

0c9889f0c02c53ecf67588d279d02ad948cf0d93
SHA256

0530d54b2b5991438af0651976bec3a26660b2df5f6e21669700f48c9e810df8
SHA512

03c1d493f0ccb6ad009fd2da765267f0754dd0e176147d65f5d0761e0f40f4843bdd764bdafee0519795f792a1e3866f85d73836b35424a531c174e53b6d38c9
SSDEEP

12288:/aZJiMBVwRQDPIPz4hLlHSEl7ebLNSB38vzJJkubHOVEgJUSO:SrXjLxEbLNE387JJbHmEgi5

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
4224	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4224	EXCEL.EXE
4224	EXCEL.EXE
4224	EXCEL.EXE
4224	EXCEL.EXE
4224	EXCEL.EXE
4224	EXCEL.EXE
4224	EXCEL.EXE
4224	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\0530d54b2b5991438af0651976bec3a26660b2df5f6e21669700f48c9e810df8.xlam"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4224

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

Filesize
3KB

MD5
d562e218d82265ca30a8ae0ae04f0f94

SHA1
99fc6d2644824c0e0d3391b27c2f317dde44a3d9

SHA256
1724f7371e06fe5b058a34fa554a9e62fa235534a660c964f91224080057f709

SHA512
655b39358f5448cc8292fd9421735e385f59c052db5a3450ed7ad598b238f1d2d2ddf4469f8d7261e700880886020f248ffffd958e97e06e70f1c842ae77bff1

Download Submit
memory/4224-15-0x00007FFDD7E30000-0x00007FFDD8025000-memory.dmp

Filesize
2.0MB

Download
memory/4224-61-0x00007FFDD7E30000-0x00007FFDD8025000-memory.dmp

Filesize
2.0MB

Download
memory/4224-17-0x00007FFDD7E30000-0x00007FFDD8025000-memory.dmp

Filesize
2.0MB

Download
memory/4224-7-0x00007FFDD7E30000-0x00007FFDD8025000-memory.dmp

Filesize
2.0MB

Download
memory/4224-8-0x00007FFD97EB0000-0x00007FFD97EC0000-memory.dmp

Filesize
64KB

Download
memory/4224-6-0x00007FFDD7E30000-0x00007FFDD8025000-memory.dmp

Filesize
2.0MB

Download
memory/4224-4-0x00007FFD97EB0000-0x00007FFD97EC0000-memory.dmp

Filesize
64KB

Download
memory/4224-0-0x00007FFD97EB0000-0x00007FFD97EC0000-memory.dmp

Filesize
64KB

Download
memory/4224-11-0x00007FFDD7E30000-0x00007FFDD8025000-memory.dmp

Filesize
2.0MB

Download
memory/4224-12-0x00007FFDD7E30000-0x00007FFDD8025000-memory.dmp

Filesize
2.0MB

Download
memory/4224-13-0x00007FFDD7E30000-0x00007FFDD8025000-memory.dmp

Filesize
2.0MB

Download
memory/4224-16-0x00007FFDD7E30000-0x00007FFDD8025000-memory.dmp

Filesize
2.0MB

Download
memory/4224-5-0x00007FFDD7E30000-0x00007FFDD8025000-memory.dmp

Filesize
2.0MB

Download
memory/4224-2-0x00007FFD97EB0000-0x00007FFD97EC0000-memory.dmp

Filesize
64KB

Download
memory/4224-1-0x00007FFDD7ECD000-0x00007FFDD7ECE000-memory.dmp

Filesize
4KB

Download
memory/4224-14-0x00007FFD95CB0000-0x00007FFD95CC0000-memory.dmp

Filesize
64KB

Download
memory/4224-10-0x00007FFDD7E30000-0x00007FFDD8025000-memory.dmp

Filesize
2.0MB

Download
memory/4224-9-0x00007FFDD7E30000-0x00007FFDD8025000-memory.dmp

Filesize
2.0MB

Download
memory/4224-30-0x00007FFDD7E30000-0x00007FFDD8025000-memory.dmp

Filesize
2.0MB

Download
memory/4224-32-0x00007FFDD7E30000-0x00007FFDD8025000-memory.dmp

Filesize
2.0MB

Download
memory/4224-31-0x00007FFDD7ECD000-0x00007FFDD7ECE000-memory.dmp

Filesize
4KB

Download
memory/4224-18-0x00007FFD95CB0000-0x00007FFD95CC0000-memory.dmp

Filesize
64KB

Download
memory/4224-57-0x00007FFD97EB0000-0x00007FFD97EC0000-memory.dmp

Filesize
64KB

Download
memory/4224-60-0x00007FFD97EB0000-0x00007FFD97EC0000-memory.dmp

Filesize
64KB

Download
memory/4224-59-0x00007FFD97EB0000-0x00007FFD97EC0000-memory.dmp

Filesize
64KB

Download
memory/4224-58-0x00007FFD97EB0000-0x00007FFD97EC0000-memory.dmp

Filesize
64KB

Download
memory/4224-3-0x00007FFD97EB0000-0x00007FFD97EC0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads