4d8ea5461e52e03df266085b391128585fb821d1b1e25165cad83c332cbb4a1c

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
21-05-2024 19:22

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General

Target

05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe
Size

231KB
MD5

05d22138a6922cbc0c339ef57fb353e0
SHA1

cad9b303363c160e75113145343e8b19d04759c2
SHA256

4d8ea5461e52e03df266085b391128585fb821d1b1e25165cad83c332cbb4a1c
SHA512

0e1332709cf63ff7e704e605f05fb7dc6436a0c051d3fe171ce1eaa640fb13aa063dd536b5896fb7ed6bde60d4aa1cc2c4d0a9dbcbe5d63869df82a8f0e1565c
SSDEEP

6144:x0CshD7CcAxBKfylXLeXGIpbmIIGSWcBGR/Dlv:eLhPCdBaIXLYGimPGSfB4pv

Score

10^/10

persistence

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\apppatch\\svchost.exe,"	svchost.exe

Executes dropped EXE 1 IoCs

Processes:

svchost.exe

pid process

3116 svchost.exe

pid	process
3116	svchost.exe

Modifies WinLogon 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

Processes:

svchost.exe05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\10a039e6 = "\x10QKäÈ_‹¸¼×‡\n\x13sIÎ?@¬Ï\x0fWâ3~t\a‰\x01\fŽÏg«\x1cÙ‘gÓ·\x19Ï$\x13\x01ß×_\x03‹<C\x19\x19dÏ+‰;ñ)Ë¬ÓË1\x11Ó#\tI\x14‹\x03»3§·Ó#·¡Só\x01aùTœ,_óäk\x14C!\x13W_ÿ·K›\x1bS‹kÑ™s3“)[Ó\u0081‰\x7f/—iSùœ9ÑããëÏÓ)\x0fËs\x01,$\u0081\v$cI»a'ÌD\x11\x7f×1ã¡›\x111“\x19‹ù?\váQ!£üd\x13\x19$ã\tÿ«ƒ\x19\v\x19t£ŒéƒÓ—C\x19û©¡;k“É÷\x01Q¡‰IWÛ\x1cÓ\x04\fË“y™o—+A\u0081“ÔI+Á3sÑ‹Üû«a‹›\x11iã3\x1cÏé\v\x03sS¹·#Sä1‰c‰A„ÿëyK9"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\10a039e6 = "\x10QKäÈ_‹¸¼×‡\n\x13sIÎ?@¬Ï\x0fWâ3~t\a‰\x01\fŽÏg«\x1cÙ‘gÓ·\x19Ï$\x13\x01ß×_\x03‹<C\x19\x19dÏ+‰;ñ)Ë¬ÓË1\x11Ó#\tI\x14‹\x03»3§·Ó#·¡Só\x01aùTœ,_óäk\x14C!\x13W_ÿ·K›\x1bS‹kÑ™s3“)[Ó\u0081‰\x7f/—iSùœ9ÑããëÏÓ)\x0fËs\x01,$\u0081\v$cI»a'ÌD\x11\x7f×1ã¡›\x111“\x19‹ù?\váQ!£üd\x13\x19$ã\tÿ«ƒ\x19\v\x19t£ŒéƒÓ—C\x19û©¡;k“É÷\x01Q¡‰IWÛ\x1cÓ\x04\fË“y™o—+A\u0081“ÔI+Á3sÑ‹Üû«a‹›\x11iã3\x1cÏé\v\x03sS¹·#Sä1‰c‰A„ÿëyK9"	05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe

Drops file in Windows directory 2 IoCs

Processes:

05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe

description	ioc	process
File created	C:\Windows\apppatch\svchost.exe	05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe
File opened for modification	C:\Windows\apppatch\svchost.exe	05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exesvchost.exe

pid	process
2536	05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe
2536	05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe
2536	05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe
2536	05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe
2536	05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe
2536	05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe
2536	05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe
2536	05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe
3116	svchost.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe

pid process

2536 05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe

description	pid	process	target process
PID 2536 wrote to memory of 3116	2536	05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe	svchost.exe
PID 2536 wrote to memory of 3116	2536	05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe	svchost.exe
PID 2536 wrote to memory of 3116	2536	05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\05d22138a6922cbc0c339ef57fb353e0_NeikiAnalytics.exe"
1⤵
- Modifies WinLogon
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2536

C:\Windows\apppatch\svchost.exe
"C:\Windows\apppatch\svchost.exe"
2⤵
- Modifies WinLogon for persistence
- Executes dropped EXE
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
PID:3116

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\Local\Microsoft\Windows\INetCache\IE\GOWSKSPC\login[1].htm

Filesize
168B

MD5
d57e3a550060f85d44a175139ea23021

SHA1
2c5cb3428a322c9709a34d04dd86fe7628f8f0a6

SHA256
43edf068d34276e8ade4113d4d7207de19fc98a2ae1c07298e593edae2a8774c

SHA512
0364fe6a010fce7a3f4a6344c84468c64b20fd131f3160fc649db78f1075ba52d8a1c4496e50dbe27c357e01ee52e94cdcda8f7927cba28d5f2f45b9da690063

Download Submit
C:\Users\Admin\AppData\Local\Temp\1E78.tmp

Filesize
593B

MD5
3b03d93d3487806337b5c6443ce7a62d

SHA1
93a7a790bb6348606cbdaf5daeaaf4ea8cf731d0

SHA256
7392749832c70fcfc2d440d7afc2f880000dd564930d95d634eb1199fa15de30

SHA512
770977beaeedafc5c98d0c32edc8c6c850f05e9f363bc9997fa73991646b02e5d40ceed0017b06caeab0db86423844bc4b0a9f0df2d8239230e423a7bfbd4a88

Download Submit
C:\Users\Admin\AppData\Local\Temp\1F46.tmp

Filesize
1KB

MD5
0091dba950ce4525d24fc68ac6d2cccf

SHA1
09b26a5bfe5e947b6e483a2a5884699a3df57292

SHA256
2ce91664b6aa97ef7e48d49cf41dbb2da3308a79b3f32d4aafb46af35ff86eef

SHA512
543d52102acd1bc653397a03b0b2ad68fc7f9d269b02c502f0e052fb520be51b1cde91da3382528f24c8db5baf620ab4b8e83995c6af2b9f68136f048e4ef552

Download Submit
C:\Users\Admin\AppData\Local\Temp\20DE.tmp

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Users\Admin\AppData\Local\Temp\20DE.tmp

Filesize
457B

MD5
531ec87a0b2f9477a52d88b111d0d46a

SHA1
50a72e5752075309f91c062e0282a7e7cd1e751e

SHA256
4875b451859b1eb8d0d3b040b1bb8d654d212edb6d9c721cf0f4372129579385

SHA512
07994963fd76b31ef0ba2c7f418dcb3ee0290f6baca2d8ec63a6e6b861557b13fbc20d2f0a10a66f35c4d72d4d2c1920ac88b96174604f2f8856868912327da1

Download Submit
C:\Users\Admin\AppData\Local\Temp\5B14.tmp

Filesize
22KB

MD5
d2c23f8d69589598be53b88799091eaa

SHA1
e80f93eb2b53318f24b05f34e08243fc15735231

SHA256
abec5e29994ffe59eb42e29ae78d010ed4b5cb55600abeec29ded2ff1f558417

SHA512
33ac6a05ac3b3fb4b0cdbe92a97fa961ee00f9d5cdfb7f3e5283d94def41d9bc24d1ca8e807f35c479e8f8271907c4bdf9f3ede9214470104685b1b38e8edc72

Download Submit
C:\Users\Admin\AppData\Local\Temp\8249.tmp

Filesize
42KB

MD5
a5ef40524927af8e37122ed5f7095c02

SHA1
36a39885d96a45a3fb890b54bb1a7d59ac396168

SHA256
523819c7a601532a23bfa5eecb9fad2007df5c5c8dcacc77b5af210ab947f631

SHA512
45854a80179b7a060cb947adbdad3db75e8ca2b9605c3cb033346aded47ae351f33b9f42c6b5a14cd3b7b125a4da653d94a3bb8ba169b7aedf5a3f26fec4f989

Download Submit
C:\Users\Admin\AppData\Local\Temp\CC98.tmp

Filesize
593B

MD5
926512864979bc27cf187f1de3f57aff

SHA1
acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

SHA256
b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

SHA512
f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

Download Submit
C:\Windows\apppatch\svchost.exe

Filesize
231KB

MD5
f0508470ab84c76b49863975a0c8a071

SHA1
3307bda3a164b4542fd50daea69bcfaf47e7ac8e

SHA256
764735dd81ec4e6025d506f63b6a0e0e96d86f3a80ae65c7aef84b8247f5b168

SHA512
34b74da82a2c16725d537ac4b954317f5eec01b99e4aeeddc6598ee759951d42acdf1e63439d6ea9c564ef505156b0ba064a5c1f427f47657a1a60bdfcabf3d2

Download Submit
memory/2536-0-0x0000000000400000-0x00000000005D8000-memory.dmp

Filesize
1.8MB

Download
memory/2536-11-0x0000000000400000-0x00000000005D8000-memory.dmp

Filesize
1.8MB

Download
memory/2536-13-0x0000000002320000-0x0000000002371000-memory.dmp

Filesize
324KB

Download
memory/2536-14-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2536-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2536-1-0x0000000002320000-0x0000000002371000-memory.dmp

Filesize
324KB

Download
memory/3116-56-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-48-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-74-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-79-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-78-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-77-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-76-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-75-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-73-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-72-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-70-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-69-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-68-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-67-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-66-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-65-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-64-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-63-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-62-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-60-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-59-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-58-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-57-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-24-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-55-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-54-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-53-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-52-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-51-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-50-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-49-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-22-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-47-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-46-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-45-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-43-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-42-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-40-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-39-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-38-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-37-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-36-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-35-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-34-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-33-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-32-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-31-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-30-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-29-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-28-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-26-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-25-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-71-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-61-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-44-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-41-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-20-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download
memory/3116-19-0x0000000000400000-0x00000000005D8000-memory.dmp

Filesize
1.8MB

Download
memory/3116-18-0x0000000002900000-0x00000000029A8000-memory.dmp

Filesize
672KB

Download
memory/3116-17-0x0000000000400000-0x00000000005D8000-memory.dmp

Filesize
1.8MB

Download
memory/3116-16-0x0000000000400000-0x00000000005D8000-memory.dmp

Filesize
1.8MB

Download
memory/3116-15-0x0000000000400000-0x00000000005D8000-memory.dmp

Filesize
1.8MB

Download
memory/3116-27-0x0000000002D00000-0x0000000002DB6000-memory.dmp

Filesize
728KB

Download