1ce229a74a98a7e3d72fd13a1c0ab4f070dda4f6de7448f87c70c47bc44d83c0

General

Target

1ce229a74a98a7e3d72fd13a1c0ab4f070dda4f6de7448f87c70c47bc44d83c0.doc
Size

76KB
MD5

597d8eb1870fce84c461768c4a41398b
SHA1

6241b2d17a713456647cbb435410424c39a6b466
SHA256

1ce229a74a98a7e3d72fd13a1c0ab4f070dda4f6de7448f87c70c47bc44d83c0
SHA512

b98584fa1718fc81f9fe210480a6118de4fc5c178c10b2b32da931b807a5810b02b3f0e0de9d8e00c017df134127b4db30df5d4ed897367fe2d90c69032e19bd
SSDEEP

768:A3nCeOvuPBTy7UeU5WWwsHFUEiqfv2gyNY1O6ZL+ZEktVdRoAzFhFEpj:kPle8PHFUEiATZ+ZhTFhF

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://savepic.su/5182086.png

exe.dropper

http://systematicentrepreneur.com/plugins/system/file.exe

Signatures

Process spawned unexpected child process 1 IoCs

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

Processes:

cmd.exe

description	pid	pid_target	process	target process
Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	3520	396	cmd.exe	WINWORD.EXE

Blocklisted process makes network request 4 IoCs

Processes:

powershell.exe

flow pid process

54 1604 powershell.exe
56 1604 powershell.exe
57 1604 powershell.exe
69 1604 powershell.exe
Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

444.exe

pid process

1984 444.exe
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

cscript.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation cscript.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

flow	pid	process
54	1604	powershell.exe
56	1604	powershell.exe
57	1604	powershell.exe
69	1604	powershell.exe

pid	process
1984	444.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	cscript.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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

4720 PING.EXE
Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

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

Processes:

powershell.exe

pid process

1604 powershell.exe
1604 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1604 powershell.exe
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

396 WINWORD.EXE
396 WINWORD.EXE
396 WINWORD.EXE
396 WINWORD.EXE
396 WINWORD.EXE
396 WINWORD.EXE
396 WINWORD.EXE
396 WINWORD.EXE

pid	process
4720	PING.EXE

pid	process
396	WINWORD.EXE
396	WINWORD.EXE

pid	process
1604	powershell.exe
1604	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1604	powershell.exe

pid	process
396	WINWORD.EXE
396	WINWORD.EXE
396	WINWORD.EXE
396	WINWORD.EXE
396	WINWORD.EXE
396	WINWORD.EXE
396	WINWORD.EXE
396	WINWORD.EXE

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

WINWORD.EXEcmd.execscript.exepowershell.execmd.exe444.exe

description	pid	process	target process
PID 396 wrote to memory of 3520	396	WINWORD.EXE	cmd.exe
PID 396 wrote to memory of 3520	396	WINWORD.EXE	cmd.exe
PID 3520 wrote to memory of 4720	3520	cmd.exe	PING.EXE
PID 3520 wrote to memory of 4720	3520	cmd.exe	PING.EXE
PID 3520 wrote to memory of 4280	3520	cmd.exe	chcp.com
PID 3520 wrote to memory of 4280	3520	cmd.exe	chcp.com
PID 3520 wrote to memory of 984	3520	cmd.exe	cscript.exe
PID 3520 wrote to memory of 984	3520	cmd.exe	cscript.exe
PID 984 wrote to memory of 1604	984	cscript.exe	powershell.exe
PID 984 wrote to memory of 1604	984	cscript.exe	powershell.exe
PID 1604 wrote to memory of 1976	1604	powershell.exe	cmd.exe
PID 1604 wrote to memory of 1976	1604	powershell.exe	cmd.exe
PID 1976 wrote to memory of 1984	1976	cmd.exe	444.exe
PID 1976 wrote to memory of 1984	1976	cmd.exe	444.exe
PID 1976 wrote to memory of 1984	1976	cmd.exe	444.exe
PID 1984 wrote to memory of 1752	1984	444.exe	cmd.exe
PID 1984 wrote to memory of 1752	1984	444.exe	cmd.exe
PID 1984 wrote to memory of 1752	1984	444.exe	cmd.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\1ce229a74a98a7e3d72fd13a1c0ab4f070dda4f6de7448f87c70c47bc44d83c0.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:396

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c c:\Users\Admin\AppData\Local\Temp\adobeacd-update.bat
2⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:3520

C:\Windows\system32\PING.EXE
ping 1.1.2.2 -n 2
3⤵
- Runs ping.exe
PID:4720

C:\Windows\system32\chcp.com
chcp 1251
3⤵
PID:4280

C:\Windows\system32\cscript.exe
cscript.exe "c:\Users\Admin\AppData\Local\Temp\adobeacd-update"".""v""bs"
3⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:984

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noexit -ExecutionPolicy bypass -noprofile -file C:\Users\Admin\AppData\Local\Temp\adobeacd-update.ps1
4⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1604

C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe" /c c:\Users\Admin\AppData\Local\Temp\444.exe
5⤵
- Suspicious use of WriteProcessMemory
PID:1976

\??\c:\Users\Admin\AppData\Local\Temp\444.exe
c:\Users\Admin\AppData\Local\Temp\444.exe
6⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1984

C:\Windows\SysWOW64\cmd.exe
cmd /D /R type "C:\Users\Admin\AppData\Roaming\Windows\winlogin.exe" > ___ && move /Y ___ "C:\Users\Admin\AppData\Roaming\Windows\winlogin.exe"
7⤵
PID:1752

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

4

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\444.exe
Filesize
110KB

MD5
6e979b90d640a90e12f57c28f5055f23

SHA1
e4cfc6d716e3168fa6eab90d52f19f9fc6f29087

SHA256
544a504abde8e7efd27b8ac2add375266dc9d3003e7e44b7983f042f4724574a

SHA512
4ead4aefebfa686f0717d06a97ecff8a8a08ab11bf7db9309e9640c84958eca1f1d84096aa11ee96be3c926c593bea3899133399b759994562d00ff311703055

Download Submit
C:\Users\Admin\AppData\Local\Temp\adobeacd-update.ps1
Filesize
1KB

MD5
37c7aed38387d2a27413d52072d0663e

SHA1
055dad2729f8dc44ba6d507d451d2be8ecf13f16

SHA256
4a20198dc765957473a9d1de96d8dc3d88a4c87b0993caa7972c5363c2c3f93e

SHA512
bf4785b3ee8fd2441877543ef5cd637de997f572b1c7c4d5452d138b03f2f237ccbb157ce59116f916cd58828cead53f1db29e2124b5f80100bbb1e2e4021fc6

Download Submit
C:\Users\Admin\AppData\Roaming\Windows\winlogin.exe
Filesize
110KB

MD5
6e979b90d640a90e12f57c28f5055f23

SHA1
e4cfc6d716e3168fa6eab90d52f19f9fc6f29087

SHA256
544a504abde8e7efd27b8ac2add375266dc9d3003e7e44b7983f042f4724574a

SHA512
4ead4aefebfa686f0717d06a97ecff8a8a08ab11bf7db9309e9640c84958eca1f1d84096aa11ee96be3c926c593bea3899133399b759994562d00ff311703055

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\444.exe
Filesize
110KB

MD5
6e979b90d640a90e12f57c28f5055f23

SHA1
e4cfc6d716e3168fa6eab90d52f19f9fc6f29087

SHA256
544a504abde8e7efd27b8ac2add375266dc9d3003e7e44b7983f042f4724574a

SHA512
4ead4aefebfa686f0717d06a97ecff8a8a08ab11bf7db9309e9640c84958eca1f1d84096aa11ee96be3c926c593bea3899133399b759994562d00ff311703055

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\adobeacd-update.bat
Filesize
201B

MD5
db284f3088a19c5f1db17fb350ff51f6

SHA1
3fdc11507a7707014810f37292a1a06ed373da06

SHA256
2b933f325c4feff9df59998c982e9ba8b67702b1409df7ea42beec70b6058c63

SHA512
0412ca120fcaf29f84641a7f75e1de9a96497479ddb925fb35c05fe15fb8198ded6925d371a6ba2ef4ba6e1ce75731d8600aea4d79fa74bcfd8b4971bbbd8a9a

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\adobeacd-update.vbs
Filesize
430B

MD5
0d8058019394d944c9331381118f5807

SHA1
148aa9f999435593bcf7aee7c65fe7bdf136d2b9

SHA256
78184d2722c9aa397792c93a22033a059f856859dd88b8884eef03aa0364d202

SHA512
7bb478e56648c98f2b3497980cc5bdb602dc75129d12c38d1880d0c8f1625e7cae17ace163d2ad0a575b531c095085df2f7e8f774d2be08aff818e45e1060b81

Download Submit
memory/396-138-0x00007FF9E3000000-0x00007FF9E3010000-memory.dmp

Filesize
64KB

Download
memory/396-137-0x00007FF9E3000000-0x00007FF9E3010000-memory.dmp

Filesize
64KB

Download
memory/396-136-0x00007FF9E5370000-0x00007FF9E5380000-memory.dmp

Filesize
64KB

Download
memory/396-135-0x00007FF9E5370000-0x00007FF9E5380000-memory.dmp

Filesize
64KB

Download
memory/396-134-0x00007FF9E5370000-0x00007FF9E5380000-memory.dmp

Filesize
64KB

Download
memory/396-154-0x00007FF9E5370000-0x00007FF9E5380000-memory.dmp

Filesize
64KB

Download
memory/396-155-0x00007FF9E5370000-0x00007FF9E5380000-memory.dmp

Filesize
64KB

Download
memory/396-132-0x00007FF9E5370000-0x00007FF9E5380000-memory.dmp

Filesize
64KB

Download
memory/396-152-0x00007FF9E5370000-0x00007FF9E5380000-memory.dmp

Filesize
64KB

Download
memory/396-133-0x00007FF9E5370000-0x00007FF9E5380000-memory.dmp

Filesize
64KB

Download
memory/396-153-0x00007FF9E5370000-0x00007FF9E5380000-memory.dmp

Filesize
64KB

Download
memory/984-143-0x0000000000000000-mapping.dmp

Download
memory/1604-146-0x000002A043B30000-0x000002A043B52000-memory.dmp

Filesize
136KB

Download
memory/1604-150-0x00007FF9FA500000-0x00007FF9FAFC1000-memory.dmp

Filesize
10.8MB

Download
memory/1604-149-0x00007FF9FA500000-0x00007FF9FAFC1000-memory.dmp

Filesize
10.8MB

Download
memory/1604-147-0x000002A044030000-0x000002A044074000-memory.dmp

Filesize
272KB

Download
memory/1604-145-0x0000000000000000-mapping.dmp

Download
memory/1752-161-0x0000000000000000-mapping.dmp

Download
memory/1976-156-0x0000000000000000-mapping.dmp

Download
memory/1984-157-0x0000000000000000-mapping.dmp

Download
memory/1984-160-0x0000000002610000-0x000000000270E000-memory.dmp

Filesize
1016KB

Download
memory/3520-139-0x0000000000000000-mapping.dmp

Download
memory/4280-142-0x0000000000000000-mapping.dmp

Download
memory/4720-141-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads