510e31a8e4ddf57dfe0884c7169c696bc9abf220f72ec5f494b781d38622cb9c

General

Target

510e31a8e4ddf57dfe0884c7169c696bc9abf220f72ec5f494b781d38622cb9c.xls
Size

126KB
MD5

0620255d8611466272b940d17b024bca
SHA1

56fd3c731c46249242deb93fddb9006ce671e6ad
SHA256

510e31a8e4ddf57dfe0884c7169c696bc9abf220f72ec5f494b781d38622cb9c
SHA512

fc0b446d1a316b2474204cf6864e7158eb03c03360705454dbea17a2b0a60d7812520734960c593630aa5bb2b9f1379d3dd5bb4b35bca1bc750c37d6a0ce66d1
SSDEEP

3072:LsKpbdrHYrMue8q7QPX+5xtekEdi8/dgR3Syz+nzQIceCRlCh:QKpbdrHYrMue8q7QPX+5xtFEdi8/dgRo

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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

pid process

1552 EXCEL.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

1552 EXCEL.EXE
1552 EXCEL.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

EXCEL.EXE

pid process

1552 EXCEL.EXE
1552 EXCEL.EXE
1552 EXCEL.EXE
1552 EXCEL.EXE
1552 EXCEL.EXE
1552 EXCEL.EXE
1552 EXCEL.EXE
1552 EXCEL.EXE

pid	process
1552	EXCEL.EXE

pid	process
1552	EXCEL.EXE
1552	EXCEL.EXE

pid	process
1552	EXCEL.EXE
1552	EXCEL.EXE
1552	EXCEL.EXE
1552	EXCEL.EXE
1552	EXCEL.EXE
1552	EXCEL.EXE
1552	EXCEL.EXE
1552	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\510e31a8e4ddf57dfe0884c7169c696bc9abf220f72ec5f494b781d38622cb9c.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1552

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
3KB

MD5
e5e8521cb4fd0ef539e6caa7ee422942

SHA1
27b280e5aaa218482d3c858aabb3512cbf6615cd

SHA256
b6394e383e92ce36b36850d1a5198836396ed475b750671de9fa09c801968985

SHA512
59c053421b73d3926d8815eebda394436a2b3848b983142050a6a6fd37f648f353913391071f906b0a0973683e253cfb9f5554cc4928b46297f0bb5fc9662751

Download Submit
memory/1552-15-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-0-0x00007FFBCA5AD000-0x00007FFBCA5AE000-memory.dmp

Filesize
4KB

Download
memory/1552-17-0x00007FFB87DC0000-0x00007FFB87DD0000-memory.dmp

Filesize
64KB

Download
memory/1552-4-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-8-0x00007FFB8A590000-0x00007FFB8A5A0000-memory.dmp

Filesize
64KB

Download
memory/1552-7-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-10-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-9-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-6-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-11-0x00007FFB87DC0000-0x00007FFB87DD0000-memory.dmp

Filesize
64KB

Download
memory/1552-12-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-3-0x00007FFB8A590000-0x00007FFB8A5A0000-memory.dmp

Filesize
64KB

Download
memory/1552-14-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-16-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-5-0x00007FFB8A590000-0x00007FFB8A5A0000-memory.dmp

Filesize
64KB

Download
memory/1552-13-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-2-0x00007FFB8A590000-0x00007FFB8A5A0000-memory.dmp

Filesize
64KB

Download
memory/1552-37-0x00007FFBCA5AD000-0x00007FFBCA5AE000-memory.dmp

Filesize
4KB

Download
memory/1552-38-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-39-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-40-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-41-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-44-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-46-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-45-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-43-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-42-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-47-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-48-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-49-0x00007FFBCA510000-0x00007FFBCA705000-memory.dmp

Filesize
2.0MB

Download
memory/1552-1-0x00007FFB8A590000-0x00007FFB8A5A0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads