b91c80e3643f82eae04a0f29f8aba4b7673bf92cbb33903ec8ee975d90c061c6

Resubmissions

19/03/2023, 16:58

230319-vg3kmahc45 10

19/03/2023, 16:45

230319-t9tyhsbc71 4

Analysis

max time kernel
147s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
19/03/2023, 16:45

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General

Target

c0e21f6d-5b54-413f-aa1d-fb1d8aa5028a.one
Size

130KB
MD5

8e8ce65a20a03d3b95f3d3e9241124a6
SHA1

e785450ebf5afc5062547c5f42c0ddc6a27aa394
SHA256

b91c80e3643f82eae04a0f29f8aba4b7673bf92cbb33903ec8ee975d90c061c6
SHA512

339c256c1564e296ecc8faf3ef1cef646039f96419467129f0dc79ee4884737c26f917ceae3e590050875a0a2e7af896eecbf6e006b202bc5b2e5cd733744111
SSDEEP

3072:PrfWMINYf3K19kzCnEEQvSMVnte8ZP1Y6J0cTgG2:d6nInM8TXJ52

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	ONENOTE.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	ONENOTE.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ONENOTE.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	ONENOTE.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	ONENOTE.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	ONENOTE.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
1784	ONENOTE.EXE
1784	ONENOTE.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1784	ONENOTE.EXE
1784	ONENOTE.EXE

Suspicious use of SetWindowsHookEx 14 IoCs

pid	Process
1784	ONENOTE.EXE
1784	ONENOTE.EXE
1784	ONENOTE.EXE
1784	ONENOTE.EXE
1784	ONENOTE.EXE
1784	ONENOTE.EXE
1784	ONENOTE.EXE
1784	ONENOTE.EXE
1784	ONENOTE.EXE
1784	ONENOTE.EXE
1784	ONENOTE.EXE
1784	ONENOTE.EXE
1784	ONENOTE.EXE
1784	ONENOTE.EXE

C:\Program Files\Microsoft Office\Root\Office16\ONENOTE.EXE
"C:\Program Files\Microsoft Office\Root\Office16\ONENOTE.EXE" "C:\Users\Admin\AppData\Local\Temp\c0e21f6d-5b54-413f-aa1d-fb1d8aa5028a.one"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1784

Network

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\OneNote\16.0\cache\tmp\000000BL.bin

Filesize
61KB

MD5
45282862aeb428ffb5d4986704a8f4d5

SHA1
fa2b0a82f3ca6bc7c00704556c9494b303613972

SHA256
af0c7d355bb6a495d038fd05217209054107d31aa6199c491b74ae3d24b11c7e

SHA512
db6457af502f45665ce4cc6573c5746607d8ffc661f0dcb224beceed93886f6c6194561cacc0efa543f0b2f62db976742f42c6c8102c5b11b65329757110b1db

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\OneNote\16.0\cache\tmp\000000BM.bin

Filesize
48KB

MD5
b7fc313714edd7866f4c76527282c2b5

SHA1
c86217b46956933fae4a30483a63b33f34b8c503

SHA256
b6d25f5eb52d5c24ef6c325bd25f18e413f3e23d20413a3693749275ba4b192c

SHA512
038a73b7a69dd976c964f1538f5b4f7c6c64721e4f2f1a831815598faae84cac53305c03f5cea6e66acdc110a9a5117eee191345ea004b9576c752122f8d88f7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\OneNote\16.0\cache\tmp\000000BN.bin

Filesize
567B

MD5
d055ce625528e448c61315eaaef5bb71

SHA1
029df4c872b1c154f32e7fe94f434547c3ba6192

SHA256
85bf1e672b4e86e9af0c7874681ec9620dfdc78e0335b83eef38c17d813b6705

SHA512
705b6b729e967fa946469571109aa892f5cb55a01c74d40ae02140d10cbf9b65dd5e511c06ebfe494e407742f8c6f4fbbe88664b78b37abfb2f19db1f66f4247

Download Submit
C:\Users\Admin\AppData\Local\Temp\c0e21f6d-5b54-413f-aa1d-fb1d8aa5028a.one

Filesize
136KB

MD5
0597bb7dc4b6e99f3832d6eb6d9a8975

SHA1
47c793394604169b5170e5e95f1fa395fd2e1ad3

SHA256
a294f03786d3916cb4ee4716dde8fa2557bc19df3641812c455e334d8247d4b7

SHA512
4e0fc47ced2dd56b5a2d4e71e4c8880a97ad68b3c804de8a8b5bb0ff126174c81f91e6375eca8397352a974c7e531199fcf056da966b33406dec03cd896840b0

Download Submit
memory/1784-133-0x00007FFEA22B0000-0x00007FFEA22C0000-memory.dmp

Filesize
64KB

Download
memory/1784-134-0x00007FFEA22B0000-0x00007FFEA22C0000-memory.dmp

Filesize
64KB

Download
memory/1784-135-0x00007FFEA22B0000-0x00007FFEA22C0000-memory.dmp

Filesize
64KB

Download
memory/1784-136-0x00007FFEA22B0000-0x00007FFEA22C0000-memory.dmp

Filesize
64KB

Download
memory/1784-137-0x00007FFEA22B0000-0x00007FFEA22C0000-memory.dmp

Filesize
64KB

Download
memory/1784-138-0x00007FFEA0110000-0x00007FFEA0120000-memory.dmp

Filesize
64KB

Download
memory/1784-139-0x00007FFEA0110000-0x00007FFEA0120000-memory.dmp

Filesize
64KB

Download