af24266621f5eead5deff09d4c3470f811256c48d3bf79dc445c11f7346c6bcc

General

Target

NEAS.e5539f8a65ba0ba9c076de0408508b90.exe
Size

1.6MB
MD5

e5539f8a65ba0ba9c076de0408508b90
SHA1

43ae33b8afa135ac9329c2580e310b27a80e6b0e
SHA256

af24266621f5eead5deff09d4c3470f811256c48d3bf79dc445c11f7346c6bcc
SHA512

dd7d3493ba4329fcd49969c845d21333a52dd223a1b13d11be2a32f9cd0863037129c98da32d29d0515f490533cf17e0926a930e3c59720d1007367c673aec84
SSDEEP

24576:M51xbcS9in6bxcqbF8fYTOYKbDurSUQN7kBG+JqJS+WOZseId9x0FOXr2rl8:MtbcS4neHbyfYTOYKPu/gEjiEO5ItDz

Score

8^/10

persistence

Malware Config

Signatures

Sets service image path in registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\fakerdtsc\ImagePath = 5c003f003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c0041007000700044006100740061005c004c006f00630061006c005c00540065006d0070005c00660061006b006500720064007400730063002e007300790073000000	NEAS.E5539F8A65BA0BA9C076DE0408508B90.EXE

Executes dropped EXE 4 IoCs

pid	Process
3016	MSWDM.EXE
868	MSWDM.EXE
712	NEAS.E5539F8A65BA0BA9C076DE0408508B90.EXE
408	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\Run\WDM = "MSWDM.EXE"	NEAS.e5539f8a65ba0ba9c076de0408508b90.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE"	NEAS.e5539f8a65ba0ba9c076de0408508b90.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WDM = "MSWDM.EXE"	MSWDM.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE"	MSWDM.EXE

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\WINDOWS\MSWDM.EXE	NEAS.e5539f8a65ba0ba9c076de0408508b90.exe
File opened for modification	C:\Windows\devB2A1.tmp	NEAS.e5539f8a65ba0ba9c076de0408508b90.exe
File opened for modification	C:\Windows\devB2A1.tmp	MSWDM.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
868	MSWDM.EXE
868	MSWDM.EXE

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
712	NEAS.E5539F8A65BA0BA9C076DE0408508B90.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeLoadDriverPrivilege	712	NEAS.E5539F8A65BA0BA9C076DE0408508B90.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4256 wrote to memory of 3016	4256	NEAS.e5539f8a65ba0ba9c076de0408508b90.exe	90
PID 4256 wrote to memory of 3016	4256	NEAS.e5539f8a65ba0ba9c076de0408508b90.exe	90
PID 4256 wrote to memory of 3016	4256	NEAS.e5539f8a65ba0ba9c076de0408508b90.exe	90
PID 4256 wrote to memory of 868	4256	NEAS.e5539f8a65ba0ba9c076de0408508b90.exe	92
PID 4256 wrote to memory of 868	4256	NEAS.e5539f8a65ba0ba9c076de0408508b90.exe	92
PID 4256 wrote to memory of 868	4256	NEAS.e5539f8a65ba0ba9c076de0408508b90.exe	92
PID 868 wrote to memory of 712	868	MSWDM.EXE	94
PID 868 wrote to memory of 712	868	MSWDM.EXE	94
PID 868 wrote to memory of 712	868	MSWDM.EXE	94
PID 868 wrote to memory of 408	868	MSWDM.EXE	95
PID 868 wrote to memory of 408	868	MSWDM.EXE	95
PID 868 wrote to memory of 408	868	MSWDM.EXE	95

C:\Users\Admin\AppData\Local\Temp\NEAS.e5539f8a65ba0ba9c076de0408508b90.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.e5539f8a65ba0ba9c076de0408508b90.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4256
- C:\WINDOWS\MSWDM.EXE
  "C:\WINDOWS\MSWDM.EXE"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:3016
- C:\WINDOWS\MSWDM.EXE
  -r!C:\Windows\devB2A1.tmp!C:\Users\Admin\AppData\Local\Temp\NEAS.e5539f8a65ba0ba9c076de0408508b90.exe! !
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:868
- - C:\Users\Admin\AppData\Local\Temp\NEAS.E5539F8A65BA0BA9C076DE0408508B90.EXE
    3⤵
    - Sets service image path in registry
    - Executes dropped EXE
    - Suspicious behavior: LoadsDriver
    - Suspicious use of AdjustPrivilegeToken
    PID:712
- - C:\WINDOWS\MSWDM.EXE
    -e!C:\Windows\devB2A1.tmp!C:\Users\Admin\AppData\Local\Temp\NEAS.E5539F8A65BA0BA9C076DE0408508B90.EXE!
    3⤵
    - Executes dropped EXE
    - Drops file in Windows directory
    PID:408

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2

T1547

Registry Run Keys / Startup Folder

2

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2

T1547

Registry Run Keys / Startup Folder

2

T1547.001

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\NEAS.E5539F8A65BA0BA9C076DE0408508B90.EXE

Filesize
1.6MB

MD5
1f72b85e7eb9dce9e612a22debf9ffe5

SHA1
cd12f9a766c3d194ed5697d1bad2ed8acf036f67

SHA256
ef0fe77d614d6c650ae5840593a54bafe2810d60e08c7954e3fbe8ec5bd3f5e3

SHA512
75b40356b8d95aa3e7fde9aea78254dba3f18c2f5efcecf5f62cd7429e97091626f282189f73dba2101d8ff1de377cebda65683ed6d4013d3f1e878c7f45dac8

Download Submit
C:\Users\Admin\AppData\Local\Temp\NEAS.E5539F8A65BA0BA9C076DE0408508B90.EXE

Filesize
1.6MB

MD5
1f72b85e7eb9dce9e612a22debf9ffe5

SHA1
cd12f9a766c3d194ed5697d1bad2ed8acf036f67

SHA256
ef0fe77d614d6c650ae5840593a54bafe2810d60e08c7954e3fbe8ec5bd3f5e3

SHA512
75b40356b8d95aa3e7fde9aea78254dba3f18c2f5efcecf5f62cd7429e97091626f282189f73dba2101d8ff1de377cebda65683ed6d4013d3f1e878c7f45dac8

Download Submit
C:\Users\Admin\AppData\Local\Temp\NEAS.e5539f8a65ba0ba9c076de0408508b90.exe

Filesize
11KB

MD5
9feff3c663336f7a555698bc2bc26f15

SHA1
2ae180fb131802e91922a153e3c497b807b4cd08

SHA256
8c6644f3623291ca88b8a6926093f75b21f3f3dcdb79cbce72205f295267b96c

SHA512
39c4f4db4fac609847a6c61f3c66828b9dd8a703043e7d6b7d07f71968c25625fedc84a110e6fed104bef278c585ddd497604452ef13b6d6927cc4bf08c96dbf

Download Submit
C:\WINDOWS\MSWDM.EXE

Filesize
1.6MB

MD5
03cb0522e126c1438e2282c8a9c5a064

SHA1
0b4c187d5222613f12787f89a863c82792483920

SHA256
d5cedbc44606671f470122459257f55f19170a9506b85fcc2d995f8a8ce786f7

SHA512
9537776bbf0bf94218da80332c5f2c3ff27723b1cc0aa40b815a2f4a09c873887e776a85dee8866105d63f7363073536b05368fa945c2f032594593b5a082839

Download Submit
C:\Windows\MSWDM.EXE

Filesize
1.6MB

MD5
03cb0522e126c1438e2282c8a9c5a064

SHA1
0b4c187d5222613f12787f89a863c82792483920

SHA256
d5cedbc44606671f470122459257f55f19170a9506b85fcc2d995f8a8ce786f7

SHA512
9537776bbf0bf94218da80332c5f2c3ff27723b1cc0aa40b815a2f4a09c873887e776a85dee8866105d63f7363073536b05368fa945c2f032594593b5a082839

Download Submit
C:\Windows\MSWDM.EXE

Filesize
1.6MB

MD5
03cb0522e126c1438e2282c8a9c5a064

SHA1
0b4c187d5222613f12787f89a863c82792483920

SHA256
d5cedbc44606671f470122459257f55f19170a9506b85fcc2d995f8a8ce786f7

SHA512
9537776bbf0bf94218da80332c5f2c3ff27723b1cc0aa40b815a2f4a09c873887e776a85dee8866105d63f7363073536b05368fa945c2f032594593b5a082839

Download Submit
C:\Windows\MSWDM.EXE

Filesize
1.6MB

MD5
03cb0522e126c1438e2282c8a9c5a064

SHA1
0b4c187d5222613f12787f89a863c82792483920

SHA256
d5cedbc44606671f470122459257f55f19170a9506b85fcc2d995f8a8ce786f7

SHA512
9537776bbf0bf94218da80332c5f2c3ff27723b1cc0aa40b815a2f4a09c873887e776a85dee8866105d63f7363073536b05368fa945c2f032594593b5a082839

Download Submit
C:\Windows\devB2A1.tmp

Filesize
11KB

MD5
9feff3c663336f7a555698bc2bc26f15

SHA1
2ae180fb131802e91922a153e3c497b807b4cd08

SHA256
8c6644f3623291ca88b8a6926093f75b21f3f3dcdb79cbce72205f295267b96c

SHA512
39c4f4db4fac609847a6c61f3c66828b9dd8a703043e7d6b7d07f71968c25625fedc84a110e6fed104bef278c585ddd497604452ef13b6d6927cc4bf08c96dbf

Download Submit
memory/408-18-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/712-12-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/712-13-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/868-20-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4256-7-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4256-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads