e1f6259ebcf3161ebc659e3bac4b8df76fd1b0b855b0b61860555c042244fb60

Analysis

max time kernel
100s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/08/2024, 02:19

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General

Target

e1f6259ebcf3161ebc659e3bac4b8df76fd1b0b855b0b61860555c042244fb60.xlam
Size

652KB
MD5

2a05509087305bb7680133d41b262e79
SHA1

d624cfb366e775195d0cb305cb5c75ae1b43ed0b
SHA256

e1f6259ebcf3161ebc659e3bac4b8df76fd1b0b855b0b61860555c042244fb60
SHA512

51b1590e063d082aca3e2393142a6a5d6424eb61ec789b916889160c85c047904c586db1e1c06260f834f920f97c3db12aba0e5ad36aa5bf4e508b24d40f731c
SSDEEP

12288:Q9fCZ5Os/u//9umxuwnUAUL5iXqXG1uQaN5ge/5e+GInXYf9yv2e:Q9WOpHsAfUAUtqqXG1uQaNOek+GIIf9Q

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\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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
4336	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4336	EXCEL.EXE
4336	EXCEL.EXE
4336	EXCEL.EXE
4336	EXCEL.EXE
4336	EXCEL.EXE
4336	EXCEL.EXE
4336	EXCEL.EXE
4336	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\e1f6259ebcf3161ebc659e3bac4b8df76fd1b0b855b0b61860555c042244fb60.xlam"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4336

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/4336-2-0x00007FF961870000-0x00007FF961880000-memory.dmp

Filesize
64KB

Download
memory/4336-1-0x00007FF961870000-0x00007FF961880000-memory.dmp

Filesize
64KB

Download
memory/4336-0-0x00007FF961870000-0x00007FF961880000-memory.dmp

Filesize
64KB

Download
memory/4336-4-0x00007FF9A188D000-0x00007FF9A188E000-memory.dmp

Filesize
4KB

Download
memory/4336-3-0x00007FF961870000-0x00007FF961880000-memory.dmp

Filesize
64KB

Download
memory/4336-5-0x00007FF961870000-0x00007FF961880000-memory.dmp

Filesize
64KB

Download
memory/4336-10-0x00007FF9A17F0000-0x00007FF9A19E5000-memory.dmp

Filesize
2.0MB

Download
memory/4336-9-0x00007FF9A17F0000-0x00007FF9A19E5000-memory.dmp

Filesize
2.0MB

Download
memory/4336-7-0x00007FF9A17F0000-0x00007FF9A19E5000-memory.dmp

Filesize
2.0MB

Download
memory/4336-8-0x00007FF9A17F0000-0x00007FF9A19E5000-memory.dmp

Filesize
2.0MB

Download
memory/4336-11-0x00007FF95F810000-0x00007FF95F820000-memory.dmp

Filesize
64KB

Download
memory/4336-12-0x00007FF9A17F0000-0x00007FF9A19E5000-memory.dmp

Filesize
2.0MB

Download
memory/4336-13-0x00007FF95F810000-0x00007FF95F820000-memory.dmp

Filesize
64KB

Download
memory/4336-6-0x00007FF9A17F0000-0x00007FF9A19E5000-memory.dmp

Filesize
2.0MB

Download
memory/4336-15-0x00007FF9A17F0000-0x00007FF9A19E5000-memory.dmp

Filesize
2.0MB

Download
memory/4336-16-0x00007FF9A17F0000-0x00007FF9A19E5000-memory.dmp

Filesize
2.0MB

Download
memory/4336-20-0x00007FF9A17F0000-0x00007FF9A19E5000-memory.dmp

Filesize
2.0MB

Download
memory/4336-22-0x00007FF9A17F0000-0x00007FF9A19E5000-memory.dmp

Filesize
2.0MB

Download
memory/4336-21-0x00007FF9A17F0000-0x00007FF9A19E5000-memory.dmp

Filesize
2.0MB

Download
memory/4336-19-0x00007FF9A17F0000-0x00007FF9A19E5000-memory.dmp

Filesize
2.0MB

Download
memory/4336-18-0x00007FF9A17F0000-0x00007FF9A19E5000-memory.dmp

Filesize
2.0MB

Download
memory/4336-17-0x00007FF9A17F0000-0x00007FF9A19E5000-memory.dmp

Filesize
2.0MB

Download
memory/4336-14-0x00007FF9A17F0000-0x00007FF9A19E5000-memory.dmp

Filesize
2.0MB

Download
memory/4336-31-0x00007FF9A17F0000-0x00007FF9A19E5000-memory.dmp

Filesize
2.0MB

Download
memory/4336-48-0x00007FF961870000-0x00007FF961880000-memory.dmp

Filesize
64KB

Download
memory/4336-47-0x00007FF961870000-0x00007FF961880000-memory.dmp

Filesize
64KB

Download
memory/4336-49-0x00007FF961870000-0x00007FF961880000-memory.dmp

Filesize
64KB

Download
memory/4336-50-0x00007FF961870000-0x00007FF961880000-memory.dmp

Filesize
64KB

Download
memory/4336-51-0x00007FF9A17F0000-0x00007FF9A19E5000-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