a35b42d3fa543d26e5d807c3e4148d90ed52b2e76153b06a93740f04bc58dd9a

Resubmissions

26-10-2021 18:23

211026-w1sp7saag4 8

Analysis

max time kernel
180s
max time network
135s
platform
windows10_x64
resource
win10-en-20210920
submitted
26-10-2021 18:23

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Report Analysis Logs

General

Target

DHL_Fattura-215467-9591.xls
Size

55KB
MD5

ed72f2a8346818ec6f2d799363169bc2
SHA1

0cff3f5885da52e4004aba2ad5d4a849684690d4
SHA256

a35b42d3fa543d26e5d807c3e4148d90ed52b2e76153b06a93740f04bc58dd9a
SHA512

5cb6b19c140eb2a3f630b2163fa2e72568b6c16a7378f66072c592ffe1138926fa67b2b20e3e485dbc8f03caa40b63c7d732a91c8870daf30f04992d181cbd9c

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

3044 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
3044	EXCEL.EXE
3044	EXCEL.EXE
3044	EXCEL.EXE
3044	EXCEL.EXE
3044	EXCEL.EXE
3044	EXCEL.EXE
3044	EXCEL.EXE
3044	EXCEL.EXE
3044	EXCEL.EXE
3044	EXCEL.EXE
3044	EXCEL.EXE
3044	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\DHL_Fattura-215467-9591.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3044

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3044-115-0x00007FFE96460000-0x00007FFE96470000-memory.dmp

Filesize
64KB

Download
memory/3044-116-0x00007FFE96460000-0x00007FFE96470000-memory.dmp

Filesize
64KB

Download
memory/3044-117-0x00007FFE96460000-0x00007FFE96470000-memory.dmp

Filesize
64KB

Download
memory/3044-118-0x00007FFE96460000-0x00007FFE96470000-memory.dmp

Filesize
64KB

Download
memory/3044-119-0x0000028977630000-0x0000028977632000-memory.dmp

Filesize
8KB

Download
memory/3044-120-0x0000028977630000-0x0000028977632000-memory.dmp

Filesize
8KB

Download
memory/3044-121-0x00007FFE96460000-0x00007FFE96470000-memory.dmp

Filesize
64KB

Download
memory/3044-122-0x0000028977630000-0x0000028977632000-memory.dmp

Filesize
8KB

Download