6614cddcccb710d8c5a05812c57fa84d4f3d33692a2e78275f2dae7ce87fdbf4

General

Target

8132332c461befdc9b07c5f1ad905587_JaffaCakes118.rtf
Size

1.8MB
MD5

8132332c461befdc9b07c5f1ad905587
SHA1

0de3d739870edc5a1ace2351e77d42e6a96f4fc2
SHA256

6614cddcccb710d8c5a05812c57fa84d4f3d33692a2e78275f2dae7ce87fdbf4
SHA512

8e2911eb53c082e199d7d177247112f2c1d219a17fe77d900684a12a5ee508e610f369256d19afc6fa9b40633241c7927f01f49e28c6676bceabcb9ad8adad44
SSDEEP

24576:h+BFoK/DNYZcPue5p2pmyI+/e7eOt0VQ04F+zGyLAQAQy/jrn1XxiVEiINBv/D96:B

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

NTFS ADS 5 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{45A413A7-0E0F-4E3D-B61D-31D8654345F2}\decoy.doc:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{45A413A7-0E0F-4E3D-B61D-31D8654345F2}\task.bat:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{45A413A7-0E0F-4E3D-B61D-31D8654345F2}\exe.exe:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{45A413A7-0E0F-4E3D-B61D-31D8654345F2}\2nd.bat:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{45A413A7-0E0F-4E3D-B61D-31D8654345F2}\inteldriverupd1.sct:Zone.Identifier	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
376	WINWORD.EXE
376	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
376	WINWORD.EXE
376	WINWORD.EXE
376	WINWORD.EXE
376	WINWORD.EXE
376	WINWORD.EXE
376	WINWORD.EXE
376	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\8132332c461befdc9b07c5f1ad905587_JaffaCakes118.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:376

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\{45A413A7-0E0F-4E3D-B61D-31D8654345F2}\inteldriverupd1.sct:Zone.Identifier

Filesize
26B

MD5
fbccf14d504b7b2dbcb5a5bda75bd93b

SHA1
d59fc84cdd5217c6cf74785703655f78da6b582b

SHA256
eacd09517ce90d34ba562171d15ac40d302f0e691b439f91be1b6406e25f5913

SHA512
aa1d2b1ea3c9de3ccadb319d4e3e3276a2f27dd1a5244fe72de2b6f94083dddc762480482c5c2e53f803cd9e3973ddefc68966f974e124307b5043e654443b98

Download Submit
memory/376-8-0x00007FFA09AB0000-0x00007FFA09CA5000-memory.dmp

Filesize
2.0MB

Download
memory/376-7-0x00007FF9C9B30000-0x00007FF9C9B40000-memory.dmp

Filesize
64KB

Download
memory/376-20-0x00007FFA09AB0000-0x00007FFA09CA5000-memory.dmp

Filesize
2.0MB

Download
memory/376-5-0x00007FFA09AB0000-0x00007FFA09CA5000-memory.dmp

Filesize
2.0MB

Download
memory/376-18-0x00007FFA09AB0000-0x00007FFA09CA5000-memory.dmp

Filesize
2.0MB

Download
memory/376-1-0x00007FFA09B4D000-0x00007FFA09B4E000-memory.dmp

Filesize
4KB

Download
memory/376-0-0x00007FF9C9B30000-0x00007FF9C9B40000-memory.dmp

Filesize
64KB

Download
memory/376-4-0x00007FF9C9B30000-0x00007FF9C9B40000-memory.dmp

Filesize
64KB

Download
memory/376-10-0x00007FFA09AB0000-0x00007FFA09CA5000-memory.dmp

Filesize
2.0MB

Download
memory/376-9-0x00007FFA09AB0000-0x00007FFA09CA5000-memory.dmp

Filesize
2.0MB

Download
memory/376-11-0x00007FF9C72D0000-0x00007FF9C72E0000-memory.dmp

Filesize
64KB

Download
memory/376-17-0x00007FFA09AB0000-0x00007FFA09CA5000-memory.dmp

Filesize
2.0MB

Download
memory/376-15-0x00007FF9C72D0000-0x00007FF9C72E0000-memory.dmp

Filesize
64KB

Download
memory/376-19-0x00007FFA09AB0000-0x00007FFA09CA5000-memory.dmp

Filesize
2.0MB

Download
memory/376-6-0x00007FF9C9B30000-0x00007FF9C9B40000-memory.dmp

Filesize
64KB

Download
memory/376-3-0x00007FF9C9B30000-0x00007FF9C9B40000-memory.dmp

Filesize
64KB

Download
memory/376-16-0x00007FFA09AB0000-0x00007FFA09CA5000-memory.dmp

Filesize
2.0MB

Download
memory/376-14-0x00007FFA09AB0000-0x00007FFA09CA5000-memory.dmp

Filesize
2.0MB

Download
memory/376-13-0x00007FFA09AB0000-0x00007FFA09CA5000-memory.dmp

Filesize
2.0MB

Download
memory/376-12-0x00007FFA09AB0000-0x00007FFA09CA5000-memory.dmp

Filesize
2.0MB

Download
memory/376-2-0x00007FFA09AB0000-0x00007FFA09CA5000-memory.dmp

Filesize
2.0MB

Download
memory/376-47-0x00007FFA09AB0000-0x00007FFA09CA5000-memory.dmp

Filesize
2.0MB

Download
memory/376-48-0x00007FFA09B4D000-0x00007FFA09B4E000-memory.dmp

Filesize
4KB

Download
memory/376-49-0x00007FFA09AB0000-0x00007FFA09CA5000-memory.dmp

Filesize
2.0MB

Download
memory/376-79-0x00007FF9C9B30000-0x00007FF9C9B40000-memory.dmp

Filesize
64KB

Download
memory/376-80-0x00007FF9C9B30000-0x00007FF9C9B40000-memory.dmp

Filesize
64KB

Download
memory/376-78-0x00007FF9C9B30000-0x00007FF9C9B40000-memory.dmp

Filesize
64KB

Download
memory/376-81-0x00007FF9C9B30000-0x00007FF9C9B40000-memory.dmp

Filesize
64KB

Download
memory/376-82-0x00007FFA09AB0000-0x00007FFA09CA5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads