e505d7dc6ed7b8b3a043a6e6800532927212d35926722b19c8ee4cefd0513b41

Analysis

max time kernel
120s
max time network
137s
platform
windows10_x64
resource
win10-en-20210920
submitted
28-10-2021 09:50

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

AWB 520326756202 INV. SHIPPING DOCS.xlsx
Size

464KB
MD5

f602fc5c03a11c23fcd0bedc5befee5d
SHA1

45aa4a9fcec5b9e2a3b6791d7d2d2b3e59581e14
SHA256

e505d7dc6ed7b8b3a043a6e6800532927212d35926722b19c8ee4cefd0513b41
SHA512

740510f14ed1dbd5979af938536403054f6f225b9a97bb6973ffa25be028ee01e7cdf726b2a8bebef1707fb4801903a1220f38f1e43dd68b4c5934e41d6a212f

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

3796 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
3796	EXCEL.EXE
3796	EXCEL.EXE
3796	EXCEL.EXE
3796	EXCEL.EXE
3796	EXCEL.EXE
3796	EXCEL.EXE
3796	EXCEL.EXE
3796	EXCEL.EXE
3796	EXCEL.EXE
3796	EXCEL.EXE
3796	EXCEL.EXE
3796	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\AWB 520326756202 INV. SHIPPING DOCS.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3796

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

Loading Replay Monitor...

Downloads

memory/3796-115-0x00007FFF6C2F0000-0x00007FFF6C300000-memory.dmp

Filesize
64KB

Download
memory/3796-116-0x00007FFF6C2F0000-0x00007FFF6C300000-memory.dmp

Filesize
64KB

Download
memory/3796-117-0x00007FFF6C2F0000-0x00007FFF6C300000-memory.dmp

Filesize
64KB

Download
memory/3796-118-0x00007FFF6C2F0000-0x00007FFF6C300000-memory.dmp

Filesize
64KB

Download
memory/3796-119-0x00007FFF6C2F0000-0x00007FFF6C300000-memory.dmp

Filesize
64KB

Download
memory/3796-120-0x000001FB90BF0000-0x000001FB90BF2000-memory.dmp

Filesize
8KB

Download
memory/3796-121-0x000001FB90BF0000-0x000001FB90BF2000-memory.dmp

Filesize
8KB

Download
memory/3796-122-0x000001FB90BF0000-0x000001FB90BF2000-memory.dmp

Filesize
8KB

Download
memory/3796-170-0x000001FB90BF0000-0x000001FB90BF2000-memory.dmp

Filesize
8KB

Download
memory/3796-171-0x000001FB90BF0000-0x000001FB90BF2000-memory.dmp

Filesize
8KB

Download