7a82b2b491fb8b3a4cfe27422bcc283e18506470ac1894e7c73eedfdaef92f62

General

Target

81cd2db1d5beaa133740011bce7a9861_JaffaCakes118.xls
Size

22KB
MD5

81cd2db1d5beaa133740011bce7a9861
SHA1

aa8de71188a5ec6eef727096f8c6b01605842270
SHA256

7a82b2b491fb8b3a4cfe27422bcc283e18506470ac1894e7c73eedfdaef92f62
SHA512

ed09c30e87492d4f1d6841f7138ecd9cb99dc6f5d6536abcef4b106d889bca246caeb8dc6260f00443046b2191c5df4b254c0ce3c422c7e46d335051e39e4310
SSDEEP

192:YQlhHo43AgdLSUX0n5aW8/R/o/POYZ49ex6VytDsxntjMrzN8CP6AbaAU3vf3sT:nZxpQnOYZ49ex66DsxntjMr58MbaBe

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	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.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	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1048	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
1048	EXCEL.EXE
1048	EXCEL.EXE
1048	EXCEL.EXE
1048	EXCEL.EXE
1048	EXCEL.EXE
1048	EXCEL.EXE
1048	EXCEL.EXE
1048	EXCEL.EXE
1048	EXCEL.EXE
1048	EXCEL.EXE
1048	EXCEL.EXE
1048	EXCEL.EXE

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\81cd2db1d5beaa133740011bce7a9861_JaffaCakes118.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1048

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

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

Filesize
1KB

MD5
bbba6b8b467789779b67352026b148e3

SHA1
a515339854173b9b1767222576ac8042ebe4c630

SHA256
59d51f7cad66657a59afc1fca7c2b4318947a9f52b2d2bd39080a27a59517f0b

SHA512
4a3590d6ffc7ef84f0d966499bead17fc07757af73215832f392a9ea1b41322da66a29a67f198ac5af5b9752ec4da03be096e114b23bf243b0fdda9fda9e30e4

Download Submit
memory/1048-20-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-21-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-4-0x00007FF942EF0000-0x00007FF942F00000-memory.dmp

Filesize
64KB

Download
memory/1048-1-0x00007FF942EF0000-0x00007FF942F00000-memory.dmp

Filesize
64KB

Download
memory/1048-5-0x00007FF982F0D000-0x00007FF982F0E000-memory.dmp

Filesize
4KB

Download
memory/1048-6-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-7-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-8-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-11-0x00007FF940CE0000-0x00007FF940CF0000-memory.dmp

Filesize
64KB

Download
memory/1048-12-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-10-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-15-0x00007FF940CE0000-0x00007FF940CF0000-memory.dmp

Filesize
64KB

Download
memory/1048-16-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-14-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-3-0x00007FF942EF0000-0x00007FF942F00000-memory.dmp

Filesize
64KB

Download
memory/1048-17-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-18-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-19-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-0-0x00007FF942EF0000-0x00007FF942F00000-memory.dmp

Filesize
64KB

Download
memory/1048-13-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-9-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-2-0x00007FF942EF0000-0x00007FF942F00000-memory.dmp

Filesize
64KB

Download
memory/1048-34-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-55-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-54-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-56-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download
memory/1048-69-0x00007FF942EF0000-0x00007FF942F00000-memory.dmp

Filesize
64KB

Download
memory/1048-72-0x00007FF942EF0000-0x00007FF942F00000-memory.dmp

Filesize
64KB

Download
memory/1048-70-0x00007FF942EF0000-0x00007FF942F00000-memory.dmp

Filesize
64KB

Download
memory/1048-71-0x00007FF942EF0000-0x00007FF942F00000-memory.dmp

Filesize
64KB

Download
memory/1048-73-0x00007FF982E70000-0x00007FF983065000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads