70a61b9f583b7f4837211571603cf791b334e139d2138b217e2b3af33c565a43

General

Target

69db660126843cc9ca7092394735c351_JaffaCakes118.rtf
Size

756KB
MD5

69db660126843cc9ca7092394735c351
SHA1

37d4cceb2766ca0ef6d747d5188b96475892c277
SHA256

70a61b9f583b7f4837211571603cf791b334e139d2138b217e2b3af33c565a43
SHA512

86cce32c0fa5289783f1449fa51087297a6cd93c56aefd9e5357610bc2b48e2300f874b1e58b717ce92b29faeeb7b0d9feef852434030b7583b0ed70da0ae0f8
SSDEEP

12288:X+WhWEyIuRalv7sa2beX41VWIr3cTGeIif82GgrMs7JjMt8RdZtz4lTMSQ/skLoB:XIRIGST8iX41oITACitXr7J5RdclT6di

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 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

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{3CCFB614-DA30-4FEC-B610-D329EAB6F912}\decoy.doc:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{3CCFB614-DA30-4FEC-B610-D329EAB6F912}\task.bat:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{3CCFB614-DA30-4FEC-B610-D329EAB6F912}\exe.exe:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{3CCFB614-DA30-4FEC-B610-D329EAB6F912}\2nd.bat:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{3CCFB614-DA30-4FEC-B610-D329EAB6F912}\inteldriverupd1.sct:Zone.Identifier	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
2740	WINWORD.EXE
2740	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
2740	WINWORD.EXE
2740	WINWORD.EXE
2740	WINWORD.EXE
2740	WINWORD.EXE
2740	WINWORD.EXE
2740	WINWORD.EXE
2740	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\69db660126843cc9ca7092394735c351_JaffaCakes118.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2740

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4404,i,16710585221322798697,8586257254049248207,262144 --variations-seed-version --mojo-platform-channel-handle=4604 /prefetch:8
1⤵
PID:1504

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\{3CCFB614-DA30-4FEC-B610-D329EAB6F912}\inteldriverupd1.sct:Zone.Identifier

Filesize
26B

MD5
fbccf14d504b7b2dbcb5a5bda75bd93b

SHA1
d59fc84cdd5217c6cf74785703655f78da6b582b

SHA256
eacd09517ce90d34ba562171d15ac40d302f0e691b439f91be1b6406e25f5913

SHA512
aa1d2b1ea3c9de3ccadb319d4e3e3276a2f27dd1a5244fe72de2b6f94083dddc762480482c5c2e53f803cd9e3973ddefc68966f974e124307b5043e654443b98

Download Submit
memory/2740-14-0x00007FFDC1530000-0x00007FFDC1725000-memory.dmp

Filesize
2.0MB

Download
memory/2740-5-0x00007FFDC15CD000-0x00007FFDC15CE000-memory.dmp

Filesize
4KB

Download
memory/2740-13-0x00007FFD7EEC0000-0x00007FFD7EED0000-memory.dmp

Filesize
64KB

Download
memory/2740-1-0x00007FFD815B0000-0x00007FFD815C0000-memory.dmp

Filesize
64KB

Download
memory/2740-19-0x00007FFDC1530000-0x00007FFDC1725000-memory.dmp

Filesize
2.0MB

Download
memory/2740-6-0x00007FFDC1530000-0x00007FFDC1725000-memory.dmp

Filesize
2.0MB

Download
memory/2740-7-0x00007FFDC1530000-0x00007FFDC1725000-memory.dmp

Filesize
2.0MB

Download
memory/2740-8-0x00007FFDC1530000-0x00007FFDC1725000-memory.dmp

Filesize
2.0MB

Download
memory/2740-9-0x00007FFD7EEC0000-0x00007FFD7EED0000-memory.dmp

Filesize
64KB

Download
memory/2740-10-0x00007FFDC1530000-0x00007FFDC1725000-memory.dmp

Filesize
2.0MB

Download
memory/2740-11-0x00007FFDC1530000-0x00007FFDC1725000-memory.dmp

Filesize
2.0MB

Download
memory/2740-21-0x00007FFDC1530000-0x00007FFDC1725000-memory.dmp

Filesize
2.0MB

Download
memory/2740-15-0x00007FFDC1530000-0x00007FFDC1725000-memory.dmp

Filesize
2.0MB

Download
memory/2740-0-0x00007FFD815B0000-0x00007FFD815C0000-memory.dmp

Filesize
64KB

Download
memory/2740-4-0x00007FFD815B0000-0x00007FFD815C0000-memory.dmp

Filesize
64KB

Download
memory/2740-3-0x00007FFD815B0000-0x00007FFD815C0000-memory.dmp

Filesize
64KB

Download
memory/2740-12-0x00007FFDC1530000-0x00007FFDC1725000-memory.dmp

Filesize
2.0MB

Download
memory/2740-22-0x00007FFDC1530000-0x00007FFDC1725000-memory.dmp

Filesize
2.0MB

Download
memory/2740-20-0x00007FFDC1530000-0x00007FFDC1725000-memory.dmp

Filesize
2.0MB

Download
memory/2740-18-0x00007FFDC1530000-0x00007FFDC1725000-memory.dmp

Filesize
2.0MB

Download
memory/2740-17-0x00007FFDC1530000-0x00007FFDC1725000-memory.dmp

Filesize
2.0MB

Download
memory/2740-16-0x00007FFDC1530000-0x00007FFDC1725000-memory.dmp

Filesize
2.0MB

Download
memory/2740-2-0x00007FFD815B0000-0x00007FFD815C0000-memory.dmp

Filesize
64KB

Download
memory/2740-49-0x00007FFDC1530000-0x00007FFDC1725000-memory.dmp

Filesize
2.0MB

Download
memory/2740-77-0x00007FFD815B0000-0x00007FFD815C0000-memory.dmp

Filesize
64KB

Download
memory/2740-76-0x00007FFD815B0000-0x00007FFD815C0000-memory.dmp

Filesize
64KB

Download
memory/2740-79-0x00007FFD815B0000-0x00007FFD815C0000-memory.dmp

Filesize
64KB

Download
memory/2740-78-0x00007FFD815B0000-0x00007FFD815C0000-memory.dmp

Filesize
64KB

Download
memory/2740-80-0x00007FFDC1530000-0x00007FFDC1725000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads