cc3b2007c9c833e8b519d235dd0d1a31e1c951d01e25f1f529967b090a0ef719

Analysis

max time kernel
46s
max time network
36s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01-08-2024 21:02

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General

Target

cc3b2007c9c833e8b519d235dd0d1a31e1c951d01e25f1f529967b090a0ef719.xlsm
Size

91KB
MD5

f5d85bbf8553630c985adb7250991091
SHA1

3a5c49e3c2c7c85e170862456be3f549cdb6413d
SHA256

cc3b2007c9c833e8b519d235dd0d1a31e1c951d01e25f1f529967b090a0ef719
SHA512

2b44b9625e28a9b883a739425ce0faf065cda5f7da9e51798d92ab3dde6e0578153e9a780aa10903108f8001e19681726a51887b4b8828013a606c8459c28e4a
SSDEEP

1536:CguZCa6S5khUIBcN0SB74znOSjhL97kGa/M1NIpPkUlB7583fjncFYIIrF9:CgugapkhlBctaPjpE/Ms8ULavLce

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

1376 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
1376	EXCEL.EXE
1376	EXCEL.EXE
1376	EXCEL.EXE
1376	EXCEL.EXE
1376	EXCEL.EXE
1376	EXCEL.EXE
1376	EXCEL.EXE
1376	EXCEL.EXE
1376	EXCEL.EXE
1376	EXCEL.EXE
1376	EXCEL.EXE
1376	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\cc3b2007c9c833e8b519d235dd0d1a31e1c951d01e25f1f529967b090a0ef719.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1376

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
Filesize
1KB

MD5
cda672465d3613f61334fefe6c876810

SHA1
8cbd770ad6c141e00c9ebd29f13c7757ae4401d2

SHA256
114b2e8f7b27b1c977e78d6868855f5459241a1e1eae7ae224179f519ec6935b

SHA512
7c3efc617d563c5ae536ccf736085968565a00658a7dd15249b7bee4377abeefdea04f530897a71b01a46f9a3e34ef2cdaadee1412b40be4b078626e540ff750

Download Submit
memory/1376-8-0x00007FF916330000-0x00007FF916525000-memory.dmp

Filesize
2.0MB

Download
memory/1376-150-0x00007FF916330000-0x00007FF916525000-memory.dmp

Filesize
2.0MB

Download
memory/1376-10-0x00007FF916330000-0x00007FF916525000-memory.dmp

Filesize
2.0MB

Download
memory/1376-3-0x00007FF8D63B0000-0x00007FF8D63C0000-memory.dmp

Filesize
64KB

Download
memory/1376-5-0x00007FF9163CD000-0x00007FF9163CE000-memory.dmp

Filesize
4KB

Download
memory/1376-7-0x00007FF916330000-0x00007FF916525000-memory.dmp

Filesize
2.0MB

Download
memory/1376-6-0x00007FF916330000-0x00007FF916525000-memory.dmp

Filesize
2.0MB

Download
memory/1376-9-0x00007FF916330000-0x00007FF916525000-memory.dmp

Filesize
2.0MB

Download
memory/1376-4-0x00007FF8D63B0000-0x00007FF8D63C0000-memory.dmp

Filesize
64KB

Download
memory/1376-1-0x00007FF8D63B0000-0x00007FF8D63C0000-memory.dmp

Filesize
64KB

Download
memory/1376-12-0x00007FF916330000-0x00007FF916525000-memory.dmp

Filesize
2.0MB

Download
memory/1376-11-0x00007FF8D40E0000-0x00007FF8D40F0000-memory.dmp

Filesize
64KB

Download
memory/1376-13-0x00007FF8D40E0000-0x00007FF8D40F0000-memory.dmp

Filesize
64KB

Download
memory/1376-14-0x00007FF916330000-0x00007FF916525000-memory.dmp

Filesize
2.0MB

Download
memory/1376-15-0x00007FF916330000-0x00007FF916525000-memory.dmp

Filesize
2.0MB

Download
memory/1376-16-0x00007FF916330000-0x00007FF916525000-memory.dmp

Filesize
2.0MB

Download
memory/1376-64-0x00007FF916330000-0x00007FF916525000-memory.dmp

Filesize
2.0MB

Download
memory/1376-2-0x00007FF8D63B0000-0x00007FF8D63C0000-memory.dmp

Filesize
64KB

Download
memory/1376-0-0x00007FF8D63B0000-0x00007FF8D63C0000-memory.dmp

Filesize
64KB

Download