3ecc9228c624d9733273a52c10fe3981fe583cb690351a58944a8c36a829f044

General

Target

NEAS.5e039bf61627dacd27bd0f2dd48267d0.exe
Size

714KB
MD5

5e039bf61627dacd27bd0f2dd48267d0
SHA1

8e6ed9c06d6ef5387e8f0a7651a086cb3bf26cfa
SHA256

3ecc9228c624d9733273a52c10fe3981fe583cb690351a58944a8c36a829f044
SHA512

a5436ebda59faf27ccddf2966ec92588d54a49e5e4e14dcc7bc52b75acc2b23264fd832846364c548aa08998f0b106161223c9390444ac966b1e27a48f17768b
SSDEEP

12288:phJ6nTOYREU1gL5pRTcAkS/3hzN8qE43fm78VL:phJ6nTOYKx5jcAkSYqyEL

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2580	MSWDM.EXE
4356	MSWDM.EXE
4724	NEAS.5E039BF61627DACD27BD0F2DD48267D0.EXE
1732	MSWDM.EXE

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE"	MSWDM.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WDM = "MSWDM.EXE"	NEAS.5e039bf61627dacd27bd0f2dd48267d0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE"	NEAS.5e039bf61627dacd27bd0f2dd48267d0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WDM = "MSWDM.EXE"	MSWDM.EXE

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\WINDOWS\MSWDM.EXE	NEAS.5e039bf61627dacd27bd0f2dd48267d0.exe
File opened for modification	C:\Windows\dev16B0.tmp	NEAS.5e039bf61627dacd27bd0f2dd48267d0.exe
File opened for modification	C:\Windows\dev16B0.tmp	MSWDM.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4356	MSWDM.EXE
4356	MSWDM.EXE

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3784 wrote to memory of 2580	3784	NEAS.5e039bf61627dacd27bd0f2dd48267d0.exe	89
PID 3784 wrote to memory of 2580	3784	NEAS.5e039bf61627dacd27bd0f2dd48267d0.exe	89
PID 3784 wrote to memory of 2580	3784	NEAS.5e039bf61627dacd27bd0f2dd48267d0.exe	89
PID 3784 wrote to memory of 4356	3784	NEAS.5e039bf61627dacd27bd0f2dd48267d0.exe	90
PID 3784 wrote to memory of 4356	3784	NEAS.5e039bf61627dacd27bd0f2dd48267d0.exe	90
PID 3784 wrote to memory of 4356	3784	NEAS.5e039bf61627dacd27bd0f2dd48267d0.exe	90
PID 4356 wrote to memory of 4724	4356	MSWDM.EXE	91
PID 4356 wrote to memory of 4724	4356	MSWDM.EXE	91
PID 4356 wrote to memory of 1732	4356	MSWDM.EXE	94
PID 4356 wrote to memory of 1732	4356	MSWDM.EXE	94
PID 4356 wrote to memory of 1732	4356	MSWDM.EXE	94

C:\Users\Admin\AppData\Local\Temp\NEAS.5e039bf61627dacd27bd0f2dd48267d0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.5e039bf61627dacd27bd0f2dd48267d0.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3784
- C:\WINDOWS\MSWDM.EXE
  "C:\WINDOWS\MSWDM.EXE"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:2580
- C:\WINDOWS\MSWDM.EXE
  -r!C:\Windows\dev16B0.tmp!C:\Users\Admin\AppData\Local\Temp\NEAS.5e039bf61627dacd27bd0f2dd48267d0.exe! !
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4356
- - C:\Users\Admin\AppData\Local\Temp\NEAS.5E039BF61627DACD27BD0F2DD48267D0.EXE
    3⤵
    - Executes dropped EXE
    PID:4724
- - C:\WINDOWS\MSWDM.EXE
    -e!C:\Windows\dev16B0.tmp!C:\Users\Admin\AppData\Local\Temp\NEAS.5E039BF61627DACD27BD0F2DD48267D0.EXE!
    3⤵
    - Executes dropped EXE
    - Drops file in Windows directory
    PID:1732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\NEAS.5E039BF61627DACD27BD0F2DD48267D0.EXE

Filesize
714KB

MD5
94de4ae2a122f3039c48dadfe9c0e9fd

SHA1
e1ff1b2fd61d773d1e234f8e326764a21dea7ab0

SHA256
088e97b85d5c59065d30a17cbfeae9489694246cff39f74ab947986142d3ac3f

SHA512
3eb4074e50185cd57c94ffcb1588e0a7807fc9e71349558fbed4da6eaf954fb0ff8ad59efc66d1b9088597f84500ef8bf6300d358e5c99fbc0c9467535c4bab4

Download Submit
C:\Users\Admin\AppData\Local\Temp\NEAS.5E039BF61627DACD27BD0F2DD48267D0.EXE

Filesize
714KB

MD5
94de4ae2a122f3039c48dadfe9c0e9fd

SHA1
e1ff1b2fd61d773d1e234f8e326764a21dea7ab0

SHA256
088e97b85d5c59065d30a17cbfeae9489694246cff39f74ab947986142d3ac3f

SHA512
3eb4074e50185cd57c94ffcb1588e0a7807fc9e71349558fbed4da6eaf954fb0ff8ad59efc66d1b9088597f84500ef8bf6300d358e5c99fbc0c9467535c4bab4

Download Submit
C:\Users\Admin\AppData\Local\Temp\NEAS.5e039bf61627dacd27bd0f2dd48267d0.exe

Filesize
458KB

MD5
619f7135621b50fd1900ff24aade1524

SHA1
6c7ea8bbd435163ae3945cbef30ef6b9872a4591

SHA256
344f076bb1211cb02eca9e5ed2c0ce59bcf74ccbc749ec611538fa14ecb9aad2

SHA512
2c7293c084d09bc2e3ae2d066dd7b331c810d9e2eeca8b236a8e87fdeb18e877b948747d3491fcaff245816507685250bd35f984c67a43b29b0ae31ecb2bd628

Download Submit
C:\WINDOWS\MSWDM.EXE

Filesize
256KB

MD5
8a1198209520897514a2d82a912a66d2

SHA1
5dda8ec47f948814d808cd71e89ebe65940a1ff7

SHA256
5ce9e416f5b7811b9e91ec2de680aad0c38aa4a080999853b096b06d409887f0

SHA512
9a6e4e3729f77bcdcc1ace7fa154490717473fb05899e13b1f920ee438dc1c1812eae6fdec8b97da7807e9d626014ad0481d9cf0d4f5a06e327b4b75534f7e00

Download Submit
C:\Windows\MSWDM.EXE

Filesize
256KB

MD5
8a1198209520897514a2d82a912a66d2

SHA1
5dda8ec47f948814d808cd71e89ebe65940a1ff7

SHA256
5ce9e416f5b7811b9e91ec2de680aad0c38aa4a080999853b096b06d409887f0

SHA512
9a6e4e3729f77bcdcc1ace7fa154490717473fb05899e13b1f920ee438dc1c1812eae6fdec8b97da7807e9d626014ad0481d9cf0d4f5a06e327b4b75534f7e00

Download Submit
C:\Windows\MSWDM.EXE

Filesize
256KB

MD5
8a1198209520897514a2d82a912a66d2

SHA1
5dda8ec47f948814d808cd71e89ebe65940a1ff7

SHA256
5ce9e416f5b7811b9e91ec2de680aad0c38aa4a080999853b096b06d409887f0

SHA512
9a6e4e3729f77bcdcc1ace7fa154490717473fb05899e13b1f920ee438dc1c1812eae6fdec8b97da7807e9d626014ad0481d9cf0d4f5a06e327b4b75534f7e00

Download Submit
C:\Windows\MSWDM.EXE

Filesize
256KB

MD5
8a1198209520897514a2d82a912a66d2

SHA1
5dda8ec47f948814d808cd71e89ebe65940a1ff7

SHA256
5ce9e416f5b7811b9e91ec2de680aad0c38aa4a080999853b096b06d409887f0

SHA512
9a6e4e3729f77bcdcc1ace7fa154490717473fb05899e13b1f920ee438dc1c1812eae6fdec8b97da7807e9d626014ad0481d9cf0d4f5a06e327b4b75534f7e00

Download Submit
C:\Windows\dev16B0.tmp

Filesize
458KB

MD5
619f7135621b50fd1900ff24aade1524

SHA1
6c7ea8bbd435163ae3945cbef30ef6b9872a4591

SHA256
344f076bb1211cb02eca9e5ed2c0ce59bcf74ccbc749ec611538fa14ecb9aad2

SHA512
2c7293c084d09bc2e3ae2d066dd7b331c810d9e2eeca8b236a8e87fdeb18e877b948747d3491fcaff245816507685250bd35f984c67a43b29b0ae31ecb2bd628

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads