38ae577459ca9c000a1a5ae910e9b1768480a97aba71835caaa48ffdddc7622d

Analysis

max time kernel
101s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
12-05-2022 06:57

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General

Target

DHL_AWB_NO#907853880911.xlsx
Size

183KB
MD5

bece4088b65375dedc691a405346fd23
SHA1

8460d896a3fc1adc72a28906421866bfb1d28605
SHA256

38ae577459ca9c000a1a5ae910e9b1768480a97aba71835caaa48ffdddc7622d
SHA512

42d0ed9ec6943231052f342a84ba2276e08a4e23c85f30fee0ba2de7b6785d2f35bb97a15145526b7ef43488172b5f3ef95b9941d16291a548780be48af2ca9d

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

4840 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
4840	EXCEL.EXE
4840	EXCEL.EXE
4840	EXCEL.EXE
4840	EXCEL.EXE
4840	EXCEL.EXE
4840	EXCEL.EXE
4840	EXCEL.EXE
4840	EXCEL.EXE
4840	EXCEL.EXE
4840	EXCEL.EXE
4840	EXCEL.EXE
4840	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_AWB_NO#907853880911.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4840

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/4840-130-0x00007FFF77E70000-0x00007FFF77E80000-memory.dmp

Filesize
64KB

Download
memory/4840-132-0x00007FFF77E70000-0x00007FFF77E80000-memory.dmp

Filesize
64KB

Download
memory/4840-131-0x00007FFF77E70000-0x00007FFF77E80000-memory.dmp

Filesize
64KB

Download
memory/4840-133-0x00007FFF77E70000-0x00007FFF77E80000-memory.dmp

Filesize
64KB

Download
memory/4840-134-0x00007FFF77E70000-0x00007FFF77E80000-memory.dmp

Filesize
64KB

Download
memory/4840-135-0x00007FFF75DE0000-0x00007FFF75DF0000-memory.dmp

Filesize
64KB

Download
memory/4840-136-0x00007FFF75DE0000-0x00007FFF75DF0000-memory.dmp

Filesize
64KB

Download
memory/4840-138-0x00007FFF77E70000-0x00007FFF77E80000-memory.dmp

Filesize
64KB

Download
memory/4840-139-0x00007FFF77E70000-0x00007FFF77E80000-memory.dmp

Filesize
64KB

Download
memory/4840-140-0x00007FFF77E70000-0x00007FFF77E80000-memory.dmp

Filesize
64KB

Download
memory/4840-141-0x00007FFF77E70000-0x00007FFF77E80000-memory.dmp

Filesize
64KB

Download