59747a66047a418b3b0ef087517b6d574d7fb0a7ea7646467cbdb4fc317f0c1b

General

Target

NEAS.6fa3dbb6a5b163f554913b4c41e70010.exe
Size

84KB
MD5

6fa3dbb6a5b163f554913b4c41e70010
SHA1

e62ba1f9a1051f873bc0df4ff6e30fde7c9af4d3
SHA256

59747a66047a418b3b0ef087517b6d574d7fb0a7ea7646467cbdb4fc317f0c1b
SHA512

e8407920f6a3bc2d39af61c4800f14b785017461d7b8baec4e7a1adab4b017721be0e850dfeff1c20202b5519a59f8f5496761706a1622f3717d0fb6db711066
SSDEEP

1536:dazWlKzJVcNp++yQNS6xNNCT2l8NE8llbpTaCJRpsWr6cdaQTJSvYYP78Rxf:LFNpo6rIKlUE8fbkqRfbaQlaYYPq

Score

1^/10

Malware Config

Signatures

Modifies registry class 21 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft	dfsvc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\ComponentStore_RandomString = "3J10QKQBW5TZQK547JXCZ6QV"	dfsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion\Deployment	dfsvc.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0	dfsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\Components	dfsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\PackageMetadata	dfsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\Visibility	dfsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\VisibilityRoots	dfsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0	dfsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows	dfsvc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\StateManager\StateStore_RandomString = "56B27BXVYB2VW6ORJYZMTXX6"	dfsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\StateManager\Families	dfsvc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\ComponentStore_RandomString = "BVDQ9ZVJCJTCAYAHWNENZ4WA"	dfsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\StateManager	dfsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide	dfsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\Assemblies	dfsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\Categories	dfsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\Installations	dfsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\StateManager\Applications	dfsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software	dfsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Software\Microsoft\Windows\CurrentVersion	dfsvc.exe

Modifies system certificate store 2 TTPs 6 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\SystemCertificates\TrustedPublisher\Certificates\4C2272FBA7A7380F55E2A424E9E624AEE1C14579	NEAS.6fa3dbb6a5b163f554913b4c41e70010.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\SystemCertificates\TrustedPublisher\Certificates\4C2272FBA7A7380F55E2A424E9E624AEE1C14579\Blob = 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	NEAS.6fa3dbb6a5b163f554913b4c41e70010.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\SystemCertificates\TrustedPublisher\Certificates\7B0F360B775F76C94A12CA48445AA2D2A875701C	NEAS.6fa3dbb6a5b163f554913b4c41e70010.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\SystemCertificates\TrustedPublisher\Certificates\4C2272FBA7A7380F55E2A424E9E624AEE1C14579	NEAS.6fa3dbb6a5b163f554913b4c41e70010.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\SystemCertificates\TrustedPublisher\Certificates\7B0F360B775F76C94A12CA48445AA2D2A875701C	NEAS.6fa3dbb6a5b163f554913b4c41e70010.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\SystemCertificates\TrustedPublisher\Certificates\7B0F360B775F76C94A12CA48445AA2D2A875701C\Blob = 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	NEAS.6fa3dbb6a5b163f554913b4c41e70010.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2440	dfsvc.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1612 wrote to memory of 2440	1612	NEAS.6fa3dbb6a5b163f554913b4c41e70010.exe	28
PID 1612 wrote to memory of 2440	1612	NEAS.6fa3dbb6a5b163f554913b4c41e70010.exe	28
PID 1612 wrote to memory of 2440	1612	NEAS.6fa3dbb6a5b163f554913b4c41e70010.exe	28
PID 1612 wrote to memory of 2440	1612	NEAS.6fa3dbb6a5b163f554913b4c41e70010.exe	28

C:\Users\Admin\AppData\Local\Temp\NEAS.6fa3dbb6a5b163f554913b4c41e70010.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.6fa3dbb6a5b163f554913b4c41e70010.exe"
1⤵
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:1612
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"
  2⤵
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  PID:2440

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabBD0A.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarBD5B.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit
memory/2440-0-0x0000000000AF0000-0x0000000000AF8000-memory.dmp

Filesize
32KB

Download
memory/2440-1-0x000007FEF5CF0000-0x000007FEF66DC000-memory.dmp

Filesize
9.9MB

Download
memory/2440-2-0x00000000004A0000-0x0000000000520000-memory.dmp

Filesize
512KB

Download
memory/2440-3-0x00000000004A0000-0x0000000000520000-memory.dmp

Filesize
512KB

Download
memory/2440-4-0x00000000004A0000-0x0000000000520000-memory.dmp

Filesize
512KB

Download
memory/2440-68-0x000007FEF5CF0000-0x000007FEF66DC000-memory.dmp

Filesize
9.9MB

Download
memory/2440-69-0x00000000004A0000-0x0000000000520000-memory.dmp

Filesize
512KB

Download
memory/2440-70-0x00000000004A0000-0x0000000000520000-memory.dmp

Filesize
512KB

Download
memory/2440-71-0x00000000004A0000-0x0000000000520000-memory.dmp

Filesize
512KB

Download

Analysis

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