eb23cdbc73ce8288982154ab10c592a2d06fcb3e4513810edd621ab8667d28a5

General

Target

eb23cdbc73ce8288982154ab10c592a2d06fcb3e4513810edd621ab8667d28a5.xls
Size

126KB
MD5

42419410c61c8e6f633341dba2072fc6
SHA1

363ac03e6f722e7e1fc5cc6ca4cf053ba7c5521a
SHA256

eb23cdbc73ce8288982154ab10c592a2d06fcb3e4513810edd621ab8667d28a5
SHA512

00742621311693f0fea4cfe6735d208427f7ed3534f604d6b2b005336612c046aa6c1179af70a3574f8680d652b7c58f994b18ea548bb5493cb216117fc024a6
SSDEEP

3072:LsKpbdrHYrMue8q7QPX+5xtekEdi8/dgR3Syz+nzQIceCRlCt:QKpbdrHYrMue8q7QPX+5xtFEdi8/dgRs

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://med.devsrm.com/wp-content/gtOOTHi3zkUbn8U6/

xlm40.dropper

http://izytalab.com/includes/1mafAX0kOa/

xlm40.dropper

https://pcsolutionss.com/zSlT4HR92TiOpw5NM/

xlm40.dropper

http://www.doctorcasenave.com/wp-content/O2Z1HMebIXiHYBBS/

xlm40.dropper

https://wpl28.realtyna.com/wp-content/0b0ny5cPM/

xlm40.dropper

http://www.efcballjoint.com/Template/AxEZPOfAa9/

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1044	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1044	EXCEL.EXE
1044	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1044	EXCEL.EXE
1044	EXCEL.EXE
1044	EXCEL.EXE
1044	EXCEL.EXE
1044	EXCEL.EXE
1044	EXCEL.EXE
1044	EXCEL.EXE
1044	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\eb23cdbc73ce8288982154ab10c592a2d06fcb3e4513810edd621ab8667d28a5.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1044

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\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

Filesize
4KB

MD5
5e05688937b2ef0a333f1c7bf4feca58

SHA1
0933bcc4463f63723e18a607b59ad488b57d9739

SHA256
b9ae4da87eca90ff2f3c7f610991f5249343c16ee9c40504bdf7f791f32aea54

SHA512
497962142b38317ce0accd4714efdd6fa7c15a9de7d0edbfc124d62289820cb4db73a53a00a976c3738f17426e006553e7f7ec61bebf67268c1bbe3138f36c24

Download Submit
memory/1044-8-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-42-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-3-0x00007FF83C3F0000-0x00007FF83C400000-memory.dmp

Filesize
64KB

Download
memory/1044-4-0x00007FF83C3F0000-0x00007FF83C400000-memory.dmp

Filesize
64KB

Download
memory/1044-5-0x00007FF83C3F0000-0x00007FF83C400000-memory.dmp

Filesize
64KB

Download
memory/1044-6-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-9-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-11-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-12-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-10-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-13-0x00007FF839DA0000-0x00007FF839DB0000-memory.dmp

Filesize
64KB

Download
memory/1044-1-0x00007FF83C3F0000-0x00007FF83C400000-memory.dmp

Filesize
64KB

Download
memory/1044-2-0x00007FF83C3F0000-0x00007FF83C400000-memory.dmp

Filesize
64KB

Download
memory/1044-7-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-19-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-16-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-17-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-18-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-15-0x00007FF839DA0000-0x00007FF839DB0000-memory.dmp

Filesize
64KB

Download
memory/1044-21-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-20-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-41-0x00007FF87C40D000-0x00007FF87C40E000-memory.dmp

Filesize
4KB

Download
memory/1044-14-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-43-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-47-0x00007FF87C370000-0x00007FF87C565000-memory.dmp

Filesize
2.0MB

Download
memory/1044-0-0x00007FF87C40D000-0x00007FF87C40E000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads