40c8077131f4d635924d0948059b6a834a0bf5ad82692d67203deb715d065d91

General

Target

27a31bb63bd705c8f48ed9d0fe457349_JaffaCakes118.rtf
Size

724KB
MD5

27a31bb63bd705c8f48ed9d0fe457349
SHA1

b51ed1f439b535f986f13480d65bb770e3817ad7
SHA256

40c8077131f4d635924d0948059b6a834a0bf5ad82692d67203deb715d065d91
SHA512

bc7b4df2dcc84ae735fb4aee364ab9f985cc4c7a39e8d7c6d5dff2cf437743751b599ac90ca798c643b261cbeefbdb5cf33f9ca7c722a7c104242304e000571b
SSDEEP

12288:HQPeWsDY0kXbI80vIsRdznAx9MEH+3yaOXGXav:wPFs0Xt0QGdzA3JSyajXQ

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\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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\{BB39AAEC-5BDF-438F-8C8B-6FC3A838237B}\decoy.doc:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{BB39AAEC-5BDF-438F-8C8B-6FC3A838237B}\task.bat:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{BB39AAEC-5BDF-438F-8C8B-6FC3A838237B}\exe.exe:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{BB39AAEC-5BDF-438F-8C8B-6FC3A838237B}\2nd.bat:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{BB39AAEC-5BDF-438F-8C8B-6FC3A838237B}\inteldriverupd1.sct:Zone.Identifier	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

3120 WINWORD.EXE
3120 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

3120 WINWORD.EXE
3120 WINWORD.EXE
3120 WINWORD.EXE
3120 WINWORD.EXE
3120 WINWORD.EXE
3120 WINWORD.EXE
3120 WINWORD.EXE
3120 WINWORD.EXE

pid	process
3120	WINWORD.EXE
3120	WINWORD.EXE

pid	process
3120	WINWORD.EXE
3120	WINWORD.EXE
3120	WINWORD.EXE
3120	WINWORD.EXE
3120	WINWORD.EXE
3120	WINWORD.EXE
3120	WINWORD.EXE
3120	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\27a31bb63bd705c8f48ed9d0fe457349_JaffaCakes118.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3120

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\{BB39AAEC-5BDF-438F-8C8B-6FC3A838237B}\inteldriverupd1.sct:Zone.Identifier
Filesize
26B

MD5
fbccf14d504b7b2dbcb5a5bda75bd93b

SHA1
d59fc84cdd5217c6cf74785703655f78da6b582b

SHA256
eacd09517ce90d34ba562171d15ac40d302f0e691b439f91be1b6406e25f5913

SHA512
aa1d2b1ea3c9de3ccadb319d4e3e3276a2f27dd1a5244fe72de2b6f94083dddc762480482c5c2e53f803cd9e3973ddefc68966f974e124307b5043e654443b98

Download Submit
memory/3120-10-0x00007FFA8A4F0000-0x00007FFA8A6E5000-memory.dmp

Filesize
2.0MB

Download
memory/3120-83-0x00007FFA8A4F0000-0x00007FFA8A6E5000-memory.dmp

Filesize
2.0MB

Download
memory/3120-11-0x00007FFA8A4F0000-0x00007FFA8A6E5000-memory.dmp

Filesize
2.0MB

Download
memory/3120-3-0x00007FFA4A570000-0x00007FFA4A580000-memory.dmp

Filesize
64KB

Download
memory/3120-2-0x00007FFA4A570000-0x00007FFA4A580000-memory.dmp

Filesize
64KB

Download
memory/3120-6-0x00007FFA8A4F0000-0x00007FFA8A6E5000-memory.dmp

Filesize
2.0MB

Download
memory/3120-7-0x00007FFA8A4F0000-0x00007FFA8A6E5000-memory.dmp

Filesize
2.0MB

Download
memory/3120-8-0x00007FFA8A4F0000-0x00007FFA8A6E5000-memory.dmp

Filesize
2.0MB

Download
memory/3120-9-0x00007FFA8A4F0000-0x00007FFA8A6E5000-memory.dmp

Filesize
2.0MB

Download
memory/3120-13-0x00007FFA8A4F0000-0x00007FFA8A6E5000-memory.dmp

Filesize
2.0MB

Download
memory/3120-12-0x00007FFA8A4F0000-0x00007FFA8A6E5000-memory.dmp

Filesize
2.0MB

Download
memory/3120-14-0x00007FFA47C10000-0x00007FFA47C20000-memory.dmp

Filesize
64KB

Download
memory/3120-5-0x00007FFA4A570000-0x00007FFA4A580000-memory.dmp

Filesize
64KB

Download
memory/3120-4-0x00007FFA4A570000-0x00007FFA4A580000-memory.dmp

Filesize
64KB

Download
memory/3120-50-0x00007FFA8A58D000-0x00007FFA8A58E000-memory.dmp

Filesize
4KB

Download
memory/3120-16-0x00007FFA8A4F0000-0x00007FFA8A6E5000-memory.dmp

Filesize
2.0MB

Download
memory/3120-18-0x00007FFA47C10000-0x00007FFA47C20000-memory.dmp

Filesize
64KB

Download
memory/3120-17-0x00007FFA8A4F0000-0x00007FFA8A6E5000-memory.dmp

Filesize
2.0MB

Download
memory/3120-19-0x00007FFA8A4F0000-0x00007FFA8A6E5000-memory.dmp

Filesize
2.0MB

Download
memory/3120-1-0x00007FFA8A58D000-0x00007FFA8A58E000-memory.dmp

Filesize
4KB

Download
memory/3120-49-0x00007FFA8A4F0000-0x00007FFA8A6E5000-memory.dmp

Filesize
2.0MB

Download
memory/3120-15-0x00007FFA8A4F0000-0x00007FFA8A6E5000-memory.dmp

Filesize
2.0MB

Download
memory/3120-79-0x00007FFA4A570000-0x00007FFA4A580000-memory.dmp

Filesize
64KB

Download
memory/3120-80-0x00007FFA4A570000-0x00007FFA4A580000-memory.dmp

Filesize
64KB

Download
memory/3120-81-0x00007FFA4A570000-0x00007FFA4A580000-memory.dmp

Filesize
64KB

Download
memory/3120-82-0x00007FFA4A570000-0x00007FFA4A580000-memory.dmp

Filesize
64KB

Download
memory/3120-0-0x00007FFA4A570000-0x00007FFA4A580000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads