d0919e2ea93d45755adec371d67a2c042a25a475c3f531b92d59d0270e8505e4

General

Target

5bd8073eb6ee3b48ed4be6e769f8b6e0_JaffaCakes118.rtf
Size

534KB
MD5

5bd8073eb6ee3b48ed4be6e769f8b6e0
SHA1

5906720656c80e96d3e35eeaaf48dbdc25236a7f
SHA256

d0919e2ea93d45755adec371d67a2c042a25a475c3f531b92d59d0270e8505e4
SHA512

6d8443b9a5d7b483ef8052b0de536483bfda875e1915d3c32d77d4b2bf1495768df28d54aa81cb391f4cb7ce74e3ded266166edc97abe60d82eb20fe287fb3b1
SSDEEP

12288:Hzcp3YHI+3q0vR7JZIibtiwN9wA3j+qeXA3JJkf+/u9ZGFQ:HrHh3qgJj1Nx3ypXG/4P

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

NTFS ADS 5 IoCs

Processes:

WINWORD.EXE

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{A89ECAB5-93B7-45F2-A546-DC3B0D8A30DE}\decoy.doc:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{A89ECAB5-93B7-45F2-A546-DC3B0D8A30DE}\task.bat:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{A89ECAB5-93B7-45F2-A546-DC3B0D8A30DE}\exe.exe:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{A89ECAB5-93B7-45F2-A546-DC3B0D8A30DE}\2nd.bat:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{A89ECAB5-93B7-45F2-A546-DC3B0D8A30DE}\inteldriverupd1.sct:Zone.Identifier	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

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

Processes:

WINWORD.EXE

pid process

900 WINWORD.EXE
900 WINWORD.EXE
900 WINWORD.EXE
900 WINWORD.EXE
900 WINWORD.EXE
900 WINWORD.EXE
900 WINWORD.EXE

pid	process
900	WINWORD.EXE
900	WINWORD.EXE

pid	process
900	WINWORD.EXE
900	WINWORD.EXE
900	WINWORD.EXE
900	WINWORD.EXE
900	WINWORD.EXE
900	WINWORD.EXE
900	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\5bd8073eb6ee3b48ed4be6e769f8b6e0_JaffaCakes118.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:900

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

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\{A89ECAB5-93B7-45F2-A546-DC3B0D8A30DE}\inteldriverupd1.sct:Zone.Identifier
Filesize
26B

MD5
fbccf14d504b7b2dbcb5a5bda75bd93b

SHA1
d59fc84cdd5217c6cf74785703655f78da6b582b

SHA256
eacd09517ce90d34ba562171d15ac40d302f0e691b439f91be1b6406e25f5913

SHA512
aa1d2b1ea3c9de3ccadb319d4e3e3276a2f27dd1a5244fe72de2b6f94083dddc762480482c5c2e53f803cd9e3973ddefc68966f974e124307b5043e654443b98

Download Submit
memory/900-10-0x00007FFFBDAF0000-0x00007FFFBDCE5000-memory.dmp

Filesize
2.0MB

Download
memory/900-5-0x00007FFFBDAF0000-0x00007FFFBDCE5000-memory.dmp

Filesize
2.0MB

Download
memory/900-16-0x00007FFFBDAF0000-0x00007FFFBDCE5000-memory.dmp

Filesize
2.0MB

Download
memory/900-15-0x00007FFFBDAF0000-0x00007FFFBDCE5000-memory.dmp

Filesize
2.0MB

Download
memory/900-6-0x00007FFF7DB70000-0x00007FFF7DB80000-memory.dmp

Filesize
64KB

Download
memory/900-4-0x00007FFFBDB8D000-0x00007FFFBDB8E000-memory.dmp

Filesize
4KB

Download
memory/900-7-0x00007FFFBDAF0000-0x00007FFFBDCE5000-memory.dmp

Filesize
2.0MB

Download
memory/900-8-0x00007FFFBDAF0000-0x00007FFFBDCE5000-memory.dmp

Filesize
2.0MB

Download
memory/900-12-0x00007FFFBDAF0000-0x00007FFFBDCE5000-memory.dmp

Filesize
2.0MB

Download
memory/900-11-0x00007FFFBDAF0000-0x00007FFFBDCE5000-memory.dmp

Filesize
2.0MB

Download
memory/900-13-0x00007FFF7B840000-0x00007FFF7B850000-memory.dmp

Filesize
64KB

Download
memory/900-0-0x00007FFF7DB70000-0x00007FFF7DB80000-memory.dmp

Filesize
64KB

Download
memory/900-79-0x00007FFFBDAF0000-0x00007FFFBDCE5000-memory.dmp

Filesize
2.0MB

Download
memory/900-3-0x00007FFF7DB70000-0x00007FFF7DB80000-memory.dmp

Filesize
64KB

Download
memory/900-1-0x00007FFF7DB70000-0x00007FFF7DB80000-memory.dmp

Filesize
64KB

Download
memory/900-14-0x00007FFFBDAF0000-0x00007FFFBDCE5000-memory.dmp

Filesize
2.0MB

Download
memory/900-18-0x00007FFFBDAF0000-0x00007FFFBDCE5000-memory.dmp

Filesize
2.0MB

Download
memory/900-17-0x00007FFFBDAF0000-0x00007FFFBDCE5000-memory.dmp

Filesize
2.0MB

Download
memory/900-19-0x00007FFF7B840000-0x00007FFF7B850000-memory.dmp

Filesize
64KB

Download
memory/900-2-0x00007FFF7DB70000-0x00007FFF7DB80000-memory.dmp

Filesize
64KB

Download
memory/900-46-0x00007FFFBDAF0000-0x00007FFFBDCE5000-memory.dmp

Filesize
2.0MB

Download
memory/900-75-0x00007FFF7DB70000-0x00007FFF7DB80000-memory.dmp

Filesize
64KB

Download
memory/900-76-0x00007FFF7DB70000-0x00007FFF7DB80000-memory.dmp

Filesize
64KB

Download
memory/900-78-0x00007FFF7DB70000-0x00007FFF7DB80000-memory.dmp

Filesize
64KB

Download
memory/900-77-0x00007FFF7DB70000-0x00007FFF7DB80000-memory.dmp

Filesize
64KB

Download
memory/900-9-0x00007FFFBDAF0000-0x00007FFFBDCE5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads