b51105615d31ef7388b9ffbf670133cb173d1e7a7100bfef0b93e2b6e58b9142

Analysis

max time kernel
211s
max time network
304s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
30-06-2024 22:29

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Report Analysis Logs

General

Target

Licenses/1049/ReportViewerAddOnForVisualStudio2012.rtf
Size

16KB
MD5

aaf0f66072b4190b7dd8be5ba0eff7ae
SHA1

5e3eec90c3b4db2b33e6d798a7b92294bae7c15c
SHA256

f38ffa3737d6bc0bc62e26879f56913c75d0108531f1fc7fdd5026b018e2a8c6
SHA512

a9c6dd06f0312d7226b6ce6849cfef7f533e1e4e1826a016c0ff7e40d63628d424fa84b64ca15e1259adde945a16826ac64c1babd96c31a6decdbe9bd15d1659
SSDEEP

192:bfrtIuCAFXVacaFIaCXtMOd6DjNaORtxRpRNw+Y1YqKajyfMZgZja0gkpEGyesYH:XbCEoU8tvAVCEztAgW/IpSidBKeV2

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:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

4256 WINWORD.EXE
4256 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

4256 WINWORD.EXE
4256 WINWORD.EXE
4256 WINWORD.EXE
4256 WINWORD.EXE
4256 WINWORD.EXE
4256 WINWORD.EXE
4256 WINWORD.EXE
4256 WINWORD.EXE

pid	process
4256	WINWORD.EXE
4256	WINWORD.EXE

pid	process
4256	WINWORD.EXE
4256	WINWORD.EXE
4256	WINWORD.EXE
4256	WINWORD.EXE
4256	WINWORD.EXE
4256	WINWORD.EXE
4256	WINWORD.EXE
4256	WINWORD.EXE

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Licenses\1049\ReportViewerAddOnForVisualStudio2012.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4256

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\Local\Temp\TCDE7C8.tmp\gb.xsl
Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
memory/4256-22-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-756-0x00007FFA63A70000-0x00007FFA63A80000-memory.dmp

Filesize
64KB

Download
memory/4256-4-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-1-0x00007FFA63A70000-0x00007FFA63A80000-memory.dmp

Filesize
64KB

Download
memory/4256-5-0x00007FFA63A70000-0x00007FFA63A80000-memory.dmp

Filesize
64KB

Download
memory/4256-6-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-7-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-10-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-13-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-12-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-15-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-16-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-14-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-23-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-18-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-11-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-20-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-19-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-757-0x00007FFA63A70000-0x00007FFA63A80000-memory.dmp

Filesize
64KB

Download
memory/4256-3-0x00007FFA63A70000-0x00007FFA63A80000-memory.dmp

Filesize
64KB

Download
memory/4256-17-0x00007FFA60F20000-0x00007FFA60F30000-memory.dmp

Filesize
64KB

Download
memory/4256-24-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-25-0x00007FFA60F20000-0x00007FFA60F30000-memory.dmp

Filesize
64KB

Download
memory/4256-2-0x00007FFAA3A85000-0x00007FFAA3A86000-memory.dmp

Filesize
4KB

Download
memory/4256-527-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-672-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-673-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-674-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-675-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-676-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-680-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-687-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-688-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-0-0x00007FFA63A70000-0x00007FFA63A80000-memory.dmp

Filesize
64KB

Download
memory/4256-759-0x00007FFA63A70000-0x00007FFA63A80000-memory.dmp

Filesize
64KB

Download
memory/4256-758-0x00007FFA63A70000-0x00007FFA63A80000-memory.dmp

Filesize
64KB

Download
memory/4256-760-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-21-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download
memory/4256-761-0x00007FFAA39E0000-0x00007FFAA3BBB000-memory.dmp

Filesize
1.9MB

Download