5c7e88f3840237ba479019cc2c86421db7f695c13dfeffe7f2db121158e42d81

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
18-06-2024 11:22

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General

Target

bbaaca3df24ceb257d22854cac390f46_JaffaCakes118.rtf
Size

973KB
MD5

bbaaca3df24ceb257d22854cac390f46
SHA1

42eabeb3ee7475b1a68babe2aa96118c6c3e6e1e
SHA256

5c7e88f3840237ba479019cc2c86421db7f695c13dfeffe7f2db121158e42d81
SHA512

abc5b31f99bd39862fa6adad60191bcb26f9fcfd72c12bb67dca62dc6064858ee67b4bc8498a2eaf629a820bb2528d0a8a534c3a2375735008c5c4f4223e041e
SSDEEP

24576:s4zQaPkDpZdKUUyUn6HaNpKwD0gpV6HwR:J

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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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

NTFS ADS 4 IoCs

Processes:

WINWORD.EXE

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{A578C676-C9F2-4A26-92CB-78390708E118}\inteldriverupd1.sct:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{A578C676-C9F2-4A26-92CB-78390708E118}\exe.exe:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{A578C676-C9F2-4A26-92CB-78390708E118}\decoy.doc:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{A578C676-C9F2-4A26-92CB-78390708E118}\task.bat:Zone.Identifier	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

1436 WINWORD.EXE
1436 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

1436 WINWORD.EXE
1436 WINWORD.EXE
1436 WINWORD.EXE
1436 WINWORD.EXE
1436 WINWORD.EXE
1436 WINWORD.EXE
1436 WINWORD.EXE

pid	process
1436	WINWORD.EXE
1436	WINWORD.EXE

pid	process
1436	WINWORD.EXE
1436	WINWORD.EXE
1436	WINWORD.EXE
1436	WINWORD.EXE
1436	WINWORD.EXE
1436	WINWORD.EXE
1436	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\bbaaca3df24ceb257d22854cac390f46_JaffaCakes118.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1436

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

memory/1436-0-0x00007FFF45110000-0x00007FFF45120000-memory.dmp

Filesize
64KB

Download
memory/1436-3-0x00007FFF45110000-0x00007FFF45120000-memory.dmp

Filesize
64KB

Download
memory/1436-2-0x00007FFF45110000-0x00007FFF45120000-memory.dmp

Filesize
64KB

Download
memory/1436-4-0x00007FFF45110000-0x00007FFF45120000-memory.dmp

Filesize
64KB

Download
memory/1436-1-0x00007FFF45110000-0x00007FFF45120000-memory.dmp

Filesize
64KB

Download
memory/1436-5-0x00007FFF8512D000-0x00007FFF8512E000-memory.dmp

Filesize
4KB

Download
memory/1436-6-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

Filesize
2.0MB

Download
memory/1436-7-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

Filesize
2.0MB

Download
memory/1436-9-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

Filesize
2.0MB

Download
memory/1436-8-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

Filesize
2.0MB

Download
memory/1436-10-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

Filesize
2.0MB

Download
memory/1436-11-0x00007FFF42B60000-0x00007FFF42B70000-memory.dmp

Filesize
64KB

Download
memory/1436-12-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

Filesize
2.0MB

Download
memory/1436-13-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

Filesize
2.0MB

Download
memory/1436-15-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

Filesize
2.0MB

Download
memory/1436-14-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

Filesize
2.0MB

Download
memory/1436-20-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

Filesize
2.0MB

Download
memory/1436-21-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

Filesize
2.0MB

Download
memory/1436-19-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

Filesize
2.0MB

Download
memory/1436-18-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

Filesize
2.0MB

Download
memory/1436-17-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

Filesize
2.0MB

Download
memory/1436-16-0x00007FFF42B60000-0x00007FFF42B70000-memory.dmp

Filesize
64KB

Download
memory/1436-39-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

Filesize
2.0MB

Download
memory/1436-66-0x00007FFF45110000-0x00007FFF45120000-memory.dmp

Filesize
64KB

Download
memory/1436-67-0x00007FFF45110000-0x00007FFF45120000-memory.dmp

Filesize
64KB

Download
memory/1436-65-0x00007FFF45110000-0x00007FFF45120000-memory.dmp

Filesize
64KB

Download
memory/1436-68-0x00007FFF45110000-0x00007FFF45120000-memory.dmp

Filesize
64KB

Download
memory/1436-69-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

Filesize
2.0MB

Download