3141720b7956b85d9fb77c0d7713efd8fe8b7aaff41cbdc3ae5fe92e70a59a1b

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20/11/2024, 13:00

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General

Target

3141720b7956b85d9fb77c0d7713efd8fe8b7aaff41cbdc3ae5fe92e70a59a1b.xls
Size

50KB
MD5

f4c4091b53e82a52814df1f068af712d
SHA1

18f4b51e4d6092ff52dc749d495c8fee5d286511
SHA256

3141720b7956b85d9fb77c0d7713efd8fe8b7aaff41cbdc3ae5fe92e70a59a1b
SHA512

2f8c5e54090b02c2da7a98bcd16f162c44a0d2c0ab0e20288d2bd4528278de474990e5b40fb026f0e86c5254ad65296421eab907d0700e3d7b76127410add193
SSDEEP

1536:8RKpb8rGYrMPe3q7Q0XV5xtezE8vG8UM+E43SaU3hzf:KKpb8rGYrMPe3q7Q0XV5xtezE8vG8UM3

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

https://bvirtual.com/affinita/ryXUZdAHcNNEG/

xlm40.dropper

https://bulldogironworksllc.com/temp/32930RoofbdmQ0r/

xlm40.dropper

https://www.almoeqatar.com/cgi-bin/qoOYPhlkRGnBClmNu5I/

xlm40.dropper

https://bosny.com/aspnet_client/UZlstV/

xlm40.dropper

http://mulmatdol.com/adm/Semrx6pQ/

xlm40.dropper

http://escgayrimenkul.com/cgi-bin/RuqpDmm/

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 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
4412	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4412	EXCEL.EXE
4412	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4412	EXCEL.EXE
4412	EXCEL.EXE
4412	EXCEL.EXE
4412	EXCEL.EXE
4412	EXCEL.EXE
4412	EXCEL.EXE
4412	EXCEL.EXE
4412	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\3141720b7956b85d9fb77c0d7713efd8fe8b7aaff41cbdc3ae5fe92e70a59a1b.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4412

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

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Downloads

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

Filesize
1KB

MD5
cd6c0f0161831540d3c8a10f67d0e430

SHA1
d11fac8885a12deb13f193b6f0a48cc783b777de

SHA256
852905dcd26d3f482c07fa0f5e14d3080c0b26f0b97dfadece87a7542a3ec470

SHA512
ec66fbf7bf1be81b7a7281c415e22c3171e0ccb625d72fa1092b0ffc926457293b12e3c0521c2c813a8d31a0b468b67327c820820d2547487081c0438dd69c44

Download Submit
memory/4412-18-0x00007FFA00DF0000-0x00007FFA00FE5000-memory.dmp

Filesize
2.0MB

Download
memory/4412-12-0x00007FFA00DF0000-0x00007FFA00FE5000-memory.dmp

Filesize
2.0MB

Download
memory/4412-4-0x00007FF9C0E70000-0x00007FF9C0E80000-memory.dmp

Filesize
64KB

Download
memory/4412-5-0x00007FF9C0E70000-0x00007FF9C0E80000-memory.dmp

Filesize
64KB

Download
memory/4412-7-0x00007FFA00DF0000-0x00007FFA00FE5000-memory.dmp

Filesize
2.0MB

Download
memory/4412-6-0x00007FFA00DF0000-0x00007FFA00FE5000-memory.dmp

Filesize
2.0MB

Download
memory/4412-10-0x00007FFA00DF0000-0x00007FFA00FE5000-memory.dmp

Filesize
2.0MB

Download
memory/4412-17-0x00007FFA00DF0000-0x00007FFA00FE5000-memory.dmp

Filesize
2.0MB

Download
memory/4412-0-0x00007FFA00E8D000-0x00007FFA00E8E000-memory.dmp

Filesize
4KB

Download
memory/4412-14-0x00007FF9BEE10000-0x00007FF9BEE20000-memory.dmp

Filesize
64KB

Download
memory/4412-3-0x00007FF9C0E70000-0x00007FF9C0E80000-memory.dmp

Filesize
64KB

Download
memory/4412-15-0x00007FF9BEE10000-0x00007FF9BEE20000-memory.dmp

Filesize
64KB

Download
memory/4412-13-0x00007FFA00DF0000-0x00007FFA00FE5000-memory.dmp

Filesize
2.0MB

Download
memory/4412-16-0x00007FFA00DF0000-0x00007FFA00FE5000-memory.dmp

Filesize
2.0MB

Download
memory/4412-11-0x00007FFA00DF0000-0x00007FFA00FE5000-memory.dmp

Filesize
2.0MB

Download
memory/4412-9-0x00007FFA00DF0000-0x00007FFA00FE5000-memory.dmp

Filesize
2.0MB

Download
memory/4412-8-0x00007FFA00DF0000-0x00007FFA00FE5000-memory.dmp

Filesize
2.0MB

Download
memory/4412-2-0x00007FF9C0E70000-0x00007FF9C0E80000-memory.dmp

Filesize
64KB

Download
memory/4412-34-0x00007FFA00DF0000-0x00007FFA00FE5000-memory.dmp

Filesize
2.0MB

Download
memory/4412-41-0x00007FFA00E8D000-0x00007FFA00E8E000-memory.dmp

Filesize
4KB

Download
memory/4412-42-0x00007FFA00DF0000-0x00007FFA00FE5000-memory.dmp

Filesize
2.0MB

Download
memory/4412-46-0x00007FFA00DF0000-0x00007FFA00FE5000-memory.dmp

Filesize
2.0MB

Download
memory/4412-1-0x00007FF9C0E70000-0x00007FF9C0E80000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads