1d17bada628e6dbba0d5a0d58c00befb611a6b1b453ca2d1ed5eee34b99e7f7b

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
27/05/2024, 18:18

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General

Target

09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe
Size

212KB
MD5

09d536f4273e2f2293c0650b67bbe9d0
SHA1

d15a7256442e2e388d55a9fb0b5b4735c4254207
SHA256

1d17bada628e6dbba0d5a0d58c00befb611a6b1b453ca2d1ed5eee34b99e7f7b
SHA512

b89855a90471421937c3be7b21cc1e75aead128826cd532922b0427e20531b37c2f74f45ea7a2fd8567a51dc2d96348afc31bf69e9ffa2b6d8e746e33f94fb5f
SSDEEP

6144:yxNqLW6opBZMU/y/JEGjg+op2BSNCCr7/jU:sA6NBT/yEGjWwa7vU

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2980	svchost.exe

Loads dropped DLL 2 IoCs

pid	Process
1044	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe
1044	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe

Modifies WinLogon 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\d8d4d11c = "C:\\Windows\\apppatch\\svchost.exe"	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe

Drops file in Program Files directory 17 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows Defender\vonypom.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\lymyxid.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\pupycag.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\galynuh.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qegyval.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\vocyzit.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\vofycot.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\gahyhiz.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\galyqaz.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\gatyfus.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\pupydeq.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\lyxynyx.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qetyfuv.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\gadyciz.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qexyhuv.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qetyhyg.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\lygyvuj.com	svchost.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\apppatch\svchost.exe	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe
File opened for modification	C:\Windows\apppatch\svchost.exe	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Local Settings\MuiCache	svchost.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2980	svchost.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1044	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	1044	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe
Token: SeSecurityPrivilege	1044	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe
Token: SeSecurityPrivilege	2980	svchost.exe
Token: SeSecurityPrivilege	2980	svchost.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1044 wrote to memory of 2980	1044	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe	28
PID 1044 wrote to memory of 2980	1044	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe	28
PID 1044 wrote to memory of 2980	1044	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe	28
PID 1044 wrote to memory of 2980	1044	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Modifies WinLogon
- Drops file in Windows directory
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1044
- C:\Windows\apppatch\svchost.exe
  "C:\Windows\apppatch\svchost.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2980

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
d037f85093d03d06e1dbfb361df659ed

SHA1
2944561e5e0b82b8e81cd468b4a5b11fddf3c7fe

SHA256
b11d55bb40ab861adf5f2b681839ad2e91d5107d36c2ad45e45c6235d0a366a6

SHA512
724a6e39a74b9665e63cfdbda8eb8d3cc98f50e3fbba8d28acea0c73cda49475a27d0ac34ed38a19473a80dc83ee98345242a0fd1669f69f9fce1a00a497de63

Download Submit
C:\Users\Admin\AppData\LocalLow\Temp\Cab3660.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\LocalLow\Temp\Tar3783.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit
\Windows\AppPatch\svchost.exe

Filesize
212KB

MD5
2c87919bb53ddbc445c93b63d950180a

SHA1
8957719d380834f2a864c0284cf4eb93a590a5ef

SHA256
93c16037d4ccf3d17cb389cd7e7cd3fc404b4c9181740d2acd3ca609437f9fc6

SHA512
ed43f93ec77174149ff8ada73ee3403f360a8bc84c8206f5119a1b7eb7a1e2ccd2392cc213271834301fcb86c2c2593d0b2548f6dc10e2686fc163cb8f45ecc1

Download Submit
memory/1044-0-0x0000000000220000-0x0000000000272000-memory.dmp

Filesize
328KB

Download
memory/1044-1-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1044-19-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1044-18-0x0000000000220000-0x0000000000272000-memory.dmp

Filesize
328KB

Download
memory/1044-17-0x0000000000400000-0x000000000049A000-memory.dmp

Filesize
616KB

Download
memory/2980-61-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-52-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-32-0x0000000000400000-0x000000000049A000-memory.dmp

Filesize
616KB

Download
memory/2980-29-0x00000000023A0000-0x000000000244A000-memory.dmp

Filesize
680KB

Download
memory/2980-27-0x00000000023A0000-0x000000000244A000-memory.dmp

Filesize
680KB

Download
memory/2980-25-0x00000000023A0000-0x000000000244A000-memory.dmp

Filesize
680KB

Download
memory/2980-23-0x00000000023A0000-0x000000000244A000-memory.dmp

Filesize
680KB

Download
memory/2980-33-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-37-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-36-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-84-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-85-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-83-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-81-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-79-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-77-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-75-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-73-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-71-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-69-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-67-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-65-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-63-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-21-0x00000000023A0000-0x000000000244A000-memory.dmp

Filesize
680KB

Download
memory/2980-60-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-58-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-56-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-55-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-53-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-31-0x00000000023A0000-0x000000000244A000-memory.dmp

Filesize
680KB

Download
memory/2980-51-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-49-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-48-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-47-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-82-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-46-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-80-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-78-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-76-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-74-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-72-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-45-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-70-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-68-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-66-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-44-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-64-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-62-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-43-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-59-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-42-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-57-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-41-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-20-0x0000000000400000-0x000000000049A000-memory.dmp

Filesize
616KB

Download
memory/2980-54-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-40-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-50-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download
memory/2980-39-0x0000000002590000-0x0000000002647000-memory.dmp

Filesize
732KB

Download