356bac11bfb7c8b7c7a83b8a90aae89db62b70a63dd92a345457973b33d5f74b

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
12/03/2024, 12:40

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General

Target

356bac11bfb7c8b7c7a83b8a90aae89db62b70a63dd92a345457973b33d5f74b.xls
Size

279KB
MD5

752051b8da3007d5bdbb5014bd3b2de0
SHA1

79ef8b20100c88eb89a7a0f0b843500e194a9d54
SHA256

356bac11bfb7c8b7c7a83b8a90aae89db62b70a63dd92a345457973b33d5f74b
SHA512

ed050c5a39f2f078d15b5cbc875925c7a9f52064a90446293eed8d3b958e81720a68d9f894cb7a0e1e6635ac0a652d37bd5c0c252adaef3950b60b16f39d320a
SSDEEP

3072:kHg5Bw6uiLs7tfEPwTHCOoNe5bPJuHm+a7M9RXXZ7IG8jk8SfBOfc6SbOBfzKsqu:cT/iOasO6LbPbRD/KFJdVATHuq

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
1244	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
1244	EXCEL.EXE
1244	EXCEL.EXE
1244	EXCEL.EXE
1244	EXCEL.EXE
1244	EXCEL.EXE
1244	EXCEL.EXE
1244	EXCEL.EXE
1244	EXCEL.EXE
1244	EXCEL.EXE
1244	EXCEL.EXE
1244	EXCEL.EXE
1244	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\356bac11bfb7c8b7c7a83b8a90aae89db62b70a63dd92a345457973b33d5f74b.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1244

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/1244-0-0x00007FFCD0330000-0x00007FFCD0340000-memory.dmp

Filesize
64KB

Download
memory/1244-1-0x00007FFCD0330000-0x00007FFCD0340000-memory.dmp

Filesize
64KB

Download
memory/1244-2-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-7-0x00007FFCD0330000-0x00007FFCD0340000-memory.dmp

Filesize
64KB

Download
memory/1244-6-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-5-0x00007FFCD0330000-0x00007FFCD0340000-memory.dmp

Filesize
64KB

Download
memory/1244-4-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-3-0x00007FFCD0330000-0x00007FFCD0340000-memory.dmp

Filesize
64KB

Download
memory/1244-9-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-10-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-8-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-11-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-12-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-14-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-15-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-13-0x00007FFCCDF10000-0x00007FFCCDF20000-memory.dmp

Filesize
64KB

Download
memory/1244-16-0x00007FFCCDF10000-0x00007FFCCDF20000-memory.dmp

Filesize
64KB

Download
memory/1244-18-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-17-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-19-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-20-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-21-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-22-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-23-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-37-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-38-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-53-0x00007FFCD0330000-0x00007FFCD0340000-memory.dmp

Filesize
64KB

Download
memory/1244-54-0x00007FFCD0330000-0x00007FFCD0340000-memory.dmp

Filesize
64KB

Download
memory/1244-55-0x00007FFCD0330000-0x00007FFCD0340000-memory.dmp

Filesize
64KB

Download
memory/1244-56-0x00007FFCD0330000-0x00007FFCD0340000-memory.dmp

Filesize
64KB

Download
memory/1244-58-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-57-0x00007FFD102B0000-0x00007FFD104A5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads