65dc9f50ea56438fb056a7d5c6a3f0d60f746562a41cb036ce2e34de44039de2

Analysis

max time kernel
101s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
13-03-2024 19:50

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General

Target

adjure.04.30.2021.docm
Size

76KB
MD5

9749a2caec0f624162f5face69dee4b6
SHA1

fb2135c7ca8b93a84a5e42fe4d6b844c21b7936c
SHA256

b3dbdf013c494dc354374a50e95635d53d2dabfc59527a17a5f104e8deb07554
SHA512

29ac52a776927704ca72e5c26d1dbfce9bc8218371efb30f847b94714460816bcd8953d141dfdeaa9f31a6d2a879a302f2498edfb4aad2adcd927571bdb744c0
SSDEEP

1536:jTcpJQrigxDjV+l0rM81NCGCPisEHOAq4eyO6i1itW7YUvOMkksCLlg33h:jyJQe6nnrxRCPdYZuyL3t5UmMkkoHh

Score

6^/10

Malware Config

Signatures

Process spawned suspicious child process 1 IoCs

This child process is typically not spawned unless (for example) the parent process crashes. This typically indicates the parent process was unsuccessfully compromised.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	3164	1116	DW20.EXE	87

Checks processor information in registry 2 TTPs 9 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\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dwwin.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dwwin.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dwwin.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
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\~MHz	WINWORD.EXE

Enumerates system info in registry 2 TTPs 8 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
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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dwwin.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dwwin.exe

Suspicious behavior: AddClipboardFormatListener 3 IoCs

pid	Process
1872	WINWORD.EXE
1872	WINWORD.EXE
1116	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE

Suspicious use of SetWindowsHookEx 18 IoCs

pid	Process
1872	WINWORD.EXE
1872	WINWORD.EXE
1872	WINWORD.EXE
1872	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1872	WINWORD.EXE
1872	WINWORD.EXE
1872	WINWORD.EXE
1872	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1116 wrote to memory of 3164	1116	WINWORD.EXE	90
PID 1116 wrote to memory of 3164	1116	WINWORD.EXE	90
PID 3164 wrote to memory of 4804	3164	DW20.EXE	91
PID 3164 wrote to memory of 4804	3164	DW20.EXE	91

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\adjure.04.30.2021.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1872

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /Automation -Embedding
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1116
- C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE
  "C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE" -x -s 1008
  2⤵
  - Process spawned suspicious child process
  - Suspicious use of WriteProcessMemory
  PID:3164
- - C:\Windows\system32\dwwin.exe
    C:\Windows\system32\dwwin.exe -x -s 1008
    3⤵
    - Checks processor information in registry
    - Enumerates system info in registry
    PID:4804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\089d66ba04a8cec4bdc5267f42f39cf84278bb67.tbres

Filesize
2KB

MD5
cf790a6fb9d27b7a3296b45f12f7645a

SHA1
c977c6daa0df11a1bb50b5a10d0e1191b6c714d1

SHA256
140f46a2a63b0fe36acf66ad02a76a9642464fff921f880c36cc5bc9fe53365d

SHA512
218dc46ff230c5e77c07c41fcd76562fe487963ccd80cc38fd0c436af35d4fa894ca1f5c039b45aade7964e6d254dd5febf50f221d5d6be8c160670bfe53ae6d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\49dbe2955480c7f6ef8cec9c4320c9868d9293fd.tbres

Filesize
2KB

MD5
8139bb0c594742f8153b3f0c3ac44842

SHA1
05edf856c02766c24bdddd273f9c679c0314b046

SHA256
d7d64cdb6036c655400be2a58e8601fb52d8b5095f01d9c9fee8c7c0fad75f7a

SHA512
58eada035efcd7562e71be41efe42f23cc5d8da771977f38df5f951aa271b851d6663bff23bdc40d673cb36abbfc2ec439c0d9508a8341057f887cc8ecd1639d

Download Submit
memory/1116-32-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1116-75-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1116-38-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1116-37-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1116-35-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1116-34-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-12-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-83-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-10-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-11-0x00007FFDE6070000-0x00007FFDE6080000-memory.dmp

Filesize
64KB

Download
memory/1872-0-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

Filesize
64KB

Download
memory/1872-14-0x00007FFDE6070000-0x00007FFDE6080000-memory.dmp

Filesize
64KB

Download
memory/1872-15-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-13-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-16-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-21-0x000001DFC9F80000-0x000001DFCA780000-memory.dmp

Filesize
8.0MB

Download
memory/1872-22-0x000001DFCF160000-0x000001DFCF360000-memory.dmp

Filesize
2.0MB

Download
memory/1872-27-0x000001DFCE190000-0x000001DFCF160000-memory.dmp

Filesize
15.8MB

Download
memory/1872-29-0x000001DFC9F80000-0x000001DFCA780000-memory.dmp

Filesize
8.0MB

Download
memory/1872-9-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-8-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

Filesize
64KB

Download
memory/1872-6-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

Filesize
64KB

Download
memory/1872-5-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-2-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

Filesize
64KB

Download
memory/1872-39-0x000001DFCE190000-0x000001DFCF160000-memory.dmp

Filesize
15.8MB

Download
memory/1872-124-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-122-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-123-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-120-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-95-0x000001DFCE190000-0x000001DFCF160000-memory.dmp

Filesize
15.8MB

Download
memory/1872-94-0x000001DFC9F80000-0x000001DFCA780000-memory.dmp

Filesize
8.0MB

Download
memory/1872-3-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-4-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

Filesize
64KB

Download
memory/1872-1-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-7-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-86-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-90-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/1872-91-0x000001DFC9F80000-0x000001DFCA780000-memory.dmp

Filesize
8.0MB

Download
memory/1872-92-0x000001DFCF160000-0x000001DFCF360000-memory.dmp

Filesize
2.0MB

Download
memory/1872-93-0x000001DFCE190000-0x000001DFCF160000-memory.dmp

Filesize
15.8MB

Download
memory/3164-70-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

Filesize
64KB

Download
memory/3164-71-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

Filesize
64KB

Download
memory/3164-72-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

Filesize
64KB

Download
memory/3164-73-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

Filesize
64KB

Download
memory/3164-74-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download
memory/3164-59-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

Filesize
2.0MB

Download