58d4b3497f752548e1a766c38a8ef424e186e024242bbf00199646507e1f22b1

Analysis

max time kernel
163s
max time network
196s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
05/12/2022, 07:24 UTC

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General

Target

58d4b3497f752548e1a766c38a8ef424e186e024242bbf00199646507e1f22b1.xls
Size

95KB
MD5

c615052514376bf9f8c22c009644b023
SHA1

febcb27c2b1538e97198fdeffddcd2bf07ed91bd
SHA256

58d4b3497f752548e1a766c38a8ef424e186e024242bbf00199646507e1f22b1
SHA512

fd795e4a15db481bab5b8ebaac2ca38f10e28563c17afc820b41a8e1984c458edae90d22f8f29b2443294e137a93eaa15ca742133580bad303b535c9ee42f10e
SSDEEP

1536:raaaa1uWTZm02IpQnWGbrzQ7ITkV++a62l2M88ecJtXwpKev:fuhWGbrzQ7ITkYhjdJtXwYu

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 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 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
2468	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
2468	EXCEL.EXE
2468	EXCEL.EXE
2468	EXCEL.EXE
2468	EXCEL.EXE
2468	EXCEL.EXE
2468	EXCEL.EXE
2468	EXCEL.EXE
2468	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\58d4b3497f752548e1a766c38a8ef424e186e024242bbf00199646507e1f22b1.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2468

Network

DNS

96.108.152.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

96.108.152.52.in-addr.arpa

IN PTR

Response

8.238.21.254:80

46 B
40 B
1
1
8.238.21.254:80

46 B
40 B
1
1
104.80.225.205:443

322 B
7
104.208.16.89:443

322 B
7
40.126.32.76:443

260 B
5
93.184.221.240:80

322 B
7
93.184.221.240:80

322 B
7
93.184.221.240:80

322 B
7

8.8.8.8:53

96.108.152.52.in-addr.arpa

dns

72 B
146 B
1
1

DNS Request

96.108.152.52.in-addr.arpa

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

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Downloads

memory/2468-132-0x00007FF8FD290000-0x00007FF8FD2A0000-memory.dmp

Filesize
64KB

Download
memory/2468-134-0x00007FF8FD290000-0x00007FF8FD2A0000-memory.dmp

Filesize
64KB

Download
memory/2468-133-0x00007FF8FD290000-0x00007FF8FD2A0000-memory.dmp

Filesize
64KB

Download
memory/2468-135-0x00007FF8FD290000-0x00007FF8FD2A0000-memory.dmp

Filesize
64KB

Download
memory/2468-136-0x00007FF8FD290000-0x00007FF8FD2A0000-memory.dmp

Filesize
64KB

Download
memory/2468-137-0x00007FF8FAD20000-0x00007FF8FAD30000-memory.dmp

Filesize
64KB

Download
memory/2468-138-0x00007FF8FAD20000-0x00007FF8FAD30000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

DNS Request

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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