f8891a2437252e25d47a227c002bdcd11cedff0cd50ad3f8e817080ffd6fbb5d

Analysis

max time kernel
47s
max time network
42s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2024, 22:03

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General

Target

f8891a2437252e25d47a227c002bdcd11cedff0cd50ad3f8e817080ffd6fbb5d.xlsm
Size

92KB
MD5

052841b39ca118f914b6980fb9ad244d
SHA1

ad52a3868830bc4a748190d9af8e3baa4dc723c3
SHA256

f8891a2437252e25d47a227c002bdcd11cedff0cd50ad3f8e817080ffd6fbb5d
SHA512

b626acbe30b1f204df29b0e245686e3789af96efc3efb23a00bccc60323a9f75a2b45550cf85df3b20efc5a9ccfb7a6b95919b9228273f415546f6397a5dcea7
SSDEEP

1536:CguZCa6S5khUIuL1aDi7RoOu44znOSjhLM+vGa/M1NIpPkUlB7583fjncFYIIM2Y:CgugapkhluEqoOu4aPjpM+d/Ms8ULavi

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 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
4788	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
4788	EXCEL.EXE
4788	EXCEL.EXE
4788	EXCEL.EXE
4788	EXCEL.EXE
4788	EXCEL.EXE
4788	EXCEL.EXE
4788	EXCEL.EXE
4788	EXCEL.EXE
4788	EXCEL.EXE
4788	EXCEL.EXE
4788	EXCEL.EXE
4788	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\f8891a2437252e25d47a227c002bdcd11cedff0cd50ad3f8e817080ffd6fbb5d.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4788

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

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

Filesize
1KB

MD5
89915c90b5aebc889fc70ec0d201bb21

SHA1
1e9a415a43eb3cf3704aacfcedd0d1d9ce1611f4

SHA256
7110924b1c49e6f023a8aca761d058b960203f092854603eedf36802ca2d1385

SHA512
23eef627910c69d4e96e4e8b6b836ab3ef9299496598ba665a6c0585cb412af93c36236140e91bacf474bed99378114cf2502b53182a63000f7e1cec79f6beda

Download Submit
memory/4788-18-0x00007FF920A20000-0x00007FF920A30000-memory.dmp

Filesize
64KB

Download
memory/4788-155-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-6-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-5-0x00007FF923350000-0x00007FF923360000-memory.dmp

Filesize
64KB

Download
memory/4788-9-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-10-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-8-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-13-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-16-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-15-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-17-0x00007FF920A20000-0x00007FF920A30000-memory.dmp

Filesize
64KB

Download
memory/4788-20-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-3-0x00007FF923350000-0x00007FF923360000-memory.dmp

Filesize
64KB

Download
memory/4788-12-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-14-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-19-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-11-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-7-0x00007FF923350000-0x00007FF923360000-memory.dmp

Filesize
64KB

Download
memory/4788-4-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-2-0x00007FF923350000-0x00007FF923360000-memory.dmp

Filesize
64KB

Download
memory/4788-74-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-153-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-152-0x00007FF96336D000-0x00007FF96336E000-memory.dmp

Filesize
4KB

Download
memory/4788-154-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-0-0x00007FF96336D000-0x00007FF96336E000-memory.dmp

Filesize
4KB

Download
memory/4788-159-0x00007FF9632D0000-0x00007FF9634C5000-memory.dmp

Filesize
2.0MB

Download
memory/4788-1-0x00007FF923350000-0x00007FF923360000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads