6b6ea217e2d9902116526fe8e76c505ce3898da37ed41e83a0b20b1e110afadc

General

Target

ae280d0e2156248467f1bb96f3248fde6a8a24ff4c617c51f3e14eacb84ef015.xlam
Size

705KB
MD5

24d588a1c195344294f51350b853d8aa
SHA1

ed7421046c86823524e49bbb221e3132d35ca783
SHA256

ae280d0e2156248467f1bb96f3248fde6a8a24ff4c617c51f3e14eacb84ef015
SHA512

260748ff9a997d7b02375cfcf7f29079ee28470c3f1e28e255b7d4d723ad00d1d79b8d0a92ae13973bc17d214c362535cd7cd497cdab6cf359924a8918ef9810
SSDEEP

12288:BT+oqO2lkeBqhP+aLrof672k/5+6iz0X7vDq287GSM6PJaYDdW87YQECQShyC7jx:BT+3OlThPb6k/bd7Dq287G+hc83ECxIY

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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
4428	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4428	EXCEL.EXE
4428	EXCEL.EXE
4428	EXCEL.EXE
4428	EXCEL.EXE
4428	EXCEL.EXE
4428	EXCEL.EXE
4428	EXCEL.EXE
4428	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\ae280d0e2156248467f1bb96f3248fde6a8a24ff4c617c51f3e14eacb84ef015.xlam"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4428

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

Replay Monitor

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Downloads

memory/4428-0-0x00007FFCD5050000-0x00007FFCD5060000-memory.dmp

Filesize
64KB

Download
memory/4428-1-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-3-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-4-0x00007FFCD5050000-0x00007FFCD5060000-memory.dmp

Filesize
64KB

Download
memory/4428-2-0x00007FFCD5050000-0x00007FFCD5060000-memory.dmp

Filesize
64KB

Download
memory/4428-5-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-8-0x00007FFCD5050000-0x00007FFCD5060000-memory.dmp

Filesize
64KB

Download
memory/4428-9-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-7-0x00007FFCD5050000-0x00007FFCD5060000-memory.dmp

Filesize
64KB

Download
memory/4428-6-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-10-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-11-0x00007FFCD26F0000-0x00007FFCD2700000-memory.dmp

Filesize
64KB

Download
memory/4428-12-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-13-0x00007FFCD26F0000-0x00007FFCD2700000-memory.dmp

Filesize
64KB

Download
memory/4428-14-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-15-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-16-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-18-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-19-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-20-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-21-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-17-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-22-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-23-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-33-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-34-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-35-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-49-0x00007FFCD5050000-0x00007FFCD5060000-memory.dmp

Filesize
64KB

Download
memory/4428-48-0x00007FFCD5050000-0x00007FFCD5060000-memory.dmp

Filesize
64KB

Download
memory/4428-50-0x00007FFCD5050000-0x00007FFCD5060000-memory.dmp

Filesize
64KB

Download
memory/4428-51-0x00007FFCD5050000-0x00007FFCD5060000-memory.dmp

Filesize
64KB

Download
memory/4428-52-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download
memory/4428-53-0x00007FFD14FD0000-0x00007FFD151C5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads