5cfaf7098cffae2ebe0cfd9c47fa88b0ba390dfb16764b826d59be3240c57c10

Resubmissions

21-09-2023 16:45

230921-t9s18abd77 1

21-09-2023 14:59

230921-sc399aag84 1

21-09-2023 14:56

230921-sa7jwsgh2t 1

21-09-2023 14:52

230921-r8qhlaag58 1

Analysis

max time kernel
140s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230915-de
resource tags

arch:x64arch:x86image:win10v2004-20230915-delocale:de-deos:windows10-2004-x64systemwindows
submitted
21-09-2023 14:56

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General

Target

Security Check, Deutsche Kreditbank Aktiengesellschaft.doc
Size

38KB
MD5

da29f9145ff727fe2a8aaa991e2cc59a
SHA1

aae9891d8332225f203f1467a1071dd92defa067
SHA256

9e3712a170b90585d16a8d6d672a2a298db9b204ec61293cb4a81367c2c01651
SHA512

4d36559ef7b383d1cfc23e977d806e3f96ce40a2643ce52caa62fee8e259382864f5b485bfc51f69856fe2512052d00347b1008e16d9a50a5fd5986ba02137c3
SSDEEP

768:HJny6zg6iPuV5wbt9/+EigJy948d+ekh5MVklOTZKl0DGxz99:56Hlk4ODG3

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	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

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

pid	Process
1396	WINWORD.EXE
1396	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
1396	WINWORD.EXE
1396	WINWORD.EXE
1396	WINWORD.EXE
1396	WINWORD.EXE
1396	WINWORD.EXE
1396	WINWORD.EXE
1396	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\Security Check, Deutsche Kreditbank Aktiengesellschaft.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1396

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/1396-14-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-5-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-15-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-3-0x00007FFA18190000-0x00007FFA181A0000-memory.dmp

Filesize
64KB

Download
memory/1396-16-0x00007FFA15990000-0x00007FFA159A0000-memory.dmp

Filesize
64KB

Download
memory/1396-6-0x00007FFA18190000-0x00007FFA181A0000-memory.dmp

Filesize
64KB

Download
memory/1396-7-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-9-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-8-0x00007FFA18190000-0x00007FFA181A0000-memory.dmp

Filesize
64KB

Download
memory/1396-10-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-12-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-19-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-11-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-0-0x00007FFA18190000-0x00007FFA181A0000-memory.dmp

Filesize
64KB

Download
memory/1396-4-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-2-0x00007FFA18190000-0x00007FFA181A0000-memory.dmp

Filesize
64KB

Download
memory/1396-13-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-18-0x00007FFA15990000-0x00007FFA159A0000-memory.dmp

Filesize
64KB

Download
memory/1396-17-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-20-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-21-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-1-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-31-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-33-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-34-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-35-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-36-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-37-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download
memory/1396-38-0x00007FFA58110000-0x00007FFA58305000-memory.dmp

Filesize
2.0MB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads