677619a215bbff3f593339eac5dd72ab561bba45c8612bbac9d10189decd4158

Analysis

max time kernel
52s
max time network
46s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27-07-2024 21:26

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General

Target

677619a215bbff3f593339eac5dd72ab561bba45c8612bbac9d10189decd4158.xlsm
Size

92KB
MD5

e5d3ef6a589e58b1b9a4998163c45ca2
SHA1

c8b05ad1be711a6e61d6348e1a71d2705d4eb800
SHA256

677619a215bbff3f593339eac5dd72ab561bba45c8612bbac9d10189decd4158
SHA512

1c97cbd89136cda69972faf1a7daa6655d72e267b9d704506e3afd718059ed30f09bbfa299f5711c24d17a883ff03862b0a7d5b740d1d4aabfef0a5214e5bffc
SSDEEP

1536:CguZCa6S5khUIPK0oz+4znOSjhLM+vGa/M1NIpPkUlB7583fjncFYIIYNFO:CgugapkhlPfoiaPjpM+d/Ms8ULavLc8

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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

pid process

1040 EXCEL.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

1040 EXCEL.EXE
1040 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
1040	EXCEL.EXE
1040	EXCEL.EXE
1040	EXCEL.EXE
1040	EXCEL.EXE
1040	EXCEL.EXE
1040	EXCEL.EXE
1040	EXCEL.EXE
1040	EXCEL.EXE
1040	EXCEL.EXE
1040	EXCEL.EXE
1040	EXCEL.EXE
1040	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\677619a215bbff3f593339eac5dd72ab561bba45c8612bbac9d10189decd4158.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1040

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
fedf4b8b129dc769e535c38a40f9a3c7

SHA1
fdde4f79d7a1d308cd95563e8c93274655ddbd04

SHA256
92b5a2401ff169ec000b53555fefe490beabd3943c653d8280b61672cea01a1d

SHA512
572c3ed7055eb1611259c6ca2988301d405a4837a2e52b3383f89cc8e291a47bc9fd940486bc0fee1d99c3dac07d6812f1127520101ed081948381f306e0a6da

Download Submit
memory/1040-14-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-164-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-13-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-1-0x00007FFC96CCD000-0x00007FFC96CCE000-memory.dmp

Filesize
4KB

Download
memory/1040-0-0x00007FFC56CB0000-0x00007FFC56CC0000-memory.dmp

Filesize
64KB

Download
memory/1040-6-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-7-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-8-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-9-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-10-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-11-0x00007FFC543B0000-0x00007FFC543C0000-memory.dmp

Filesize
64KB

Download
memory/1040-12-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-2-0x00007FFC56CB0000-0x00007FFC56CC0000-memory.dmp

Filesize
64KB

Download
memory/1040-3-0x00007FFC56CB0000-0x00007FFC56CC0000-memory.dmp

Filesize
64KB

Download
memory/1040-21-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-17-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-18-0x00007FFC543B0000-0x00007FFC543C0000-memory.dmp

Filesize
64KB

Download
memory/1040-15-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-20-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-19-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-22-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-16-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-55-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-4-0x00007FFC56CB0000-0x00007FFC56CC0000-memory.dmp

Filesize
64KB

Download
memory/1040-162-0x00007FFC96C30000-0x00007FFC96E25000-memory.dmp

Filesize
2.0MB

Download
memory/1040-163-0x00007FFC96CCD000-0x00007FFC96CCE000-memory.dmp

Filesize
4KB

Download
memory/1040-5-0x00007FFC56CB0000-0x00007FFC56CC0000-memory.dmp

Filesize
64KB

Download