66adebd7487a0c7f65ed8f9e2b47599f947a7725ec96019eb53c1433b305f85f

Analysis

max time kernel
135s
max time network
133s
platform
windows10_x64
resource
win10
submitted
14/07/2020, 06:43

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General

Target
66adebd7487a0c7f65ed8f9e2b47599f947a7725ec96019eb53c1433b305f85f.xls
Size 191KB
Sample200714-ldpt56gy8e
SHA256 66adebd7487a0c7f65ed8f9e2b47599f947a7725ec96019eb53c1433b305f85f
MD5 f7437c94fe161c5c42e1e7317da1cba7
SHA1 6330c0b36ccb33266ef2bb775e4fa2ec8ffc72c5
SHA512 897d9534cc4016bae0a49f94c3ce96cfe46b4ce2eefc4fa7e3277f8e1a1bef38b62987491127bbf4d7e8eff492cc87c14b9ced521cc966ad71571cc874baf808
MD5 SHA1 SHA512

Score

1^/10

Malware Config

Signatures

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
2964	EXCEL.EXE
2964	EXCEL.EXE
2964	EXCEL.EXE
2964	EXCEL.EXE
2964	EXCEL.EXE
2964	EXCEL.EXE
2964	EXCEL.EXE
2964	EXCEL.EXE
2964	EXCEL.EXE
2964	EXCEL.EXE
2964	EXCEL.EXE
2964	EXCEL.EXE
2964	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2964	EXCEL.EXE

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 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

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\66adebd7487a0c7f65ed8f9e2b47599f947a7725ec96019eb53c1433b305f85f.xls"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry
PID:2964

Network

MITRE ATT&CK Enterprise v6

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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