c210eba07f356e5b67c81010c5f9a4d09fab358062e5dc96fcd47fe24ca8c972

Analysis

max time kernel
149s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
14-05-2024 06:59

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General

Target

9ba553bfec8fa5baf731987c80f42290_NeikiAnalytics.exe
Size

73KB
MD5

9ba553bfec8fa5baf731987c80f42290
SHA1

11fd555fc81918cecb6fea2f1306adbe807e1d95
SHA256

c210eba07f356e5b67c81010c5f9a4d09fab358062e5dc96fcd47fe24ca8c972
SHA512

57b4dd86a6661a50edb06f935eb93c8a49b9ae844777a34683ef13ce43e739908e917de2334bd5e957b1f1bafa257eda1f77451f2158da4e86e9b5d306027a60
SSDEEP

1536:xnQYxd5ngUaB4tcVsfDGwZSk3QDTcFMxTGigP+LN3P78XsGyelTf4JPs:f1EvMCTyI/ksGySz4Bs

Score

10^/10

evasion persistence trojan

Malware Config

Signatures

Windows security bypass 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	oudluveav-emur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	oudluveav-emur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	oudluveav-emur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	oudluveav-emur.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}	oudluveav-emur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	oudluveav-emur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\IsInstalled = "1"	oudluveav-emur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\StubPath = "C:\\Windows\\system32\\iffikuv-adoot.exe"	oudluveav-emur.exe

Sets file execution options in registry 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\eaclunud-ukur.exe"	oudluveav-emur.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe	oudluveav-emur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	oudluveav-emur.exe

Executes dropped EXE 2 IoCs

pid	Process
280	oudluveav-emur.exe
2552	oudluveav-emur.exe

Loads dropped DLL 3 IoCs

pid	Process
2964	9ba553bfec8fa5baf731987c80f42290_NeikiAnalytics.exe
2964	9ba553bfec8fa5baf731987c80f42290_NeikiAnalytics.exe
280	oudluveav-emur.exe

Windows security modification 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	oudluveav-emur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	oudluveav-emur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	oudluveav-emur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	oudluveav-emur.exe

Modifies WinLogon 2 TTPs 5 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}	oudluveav-emur.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	oudluveav-emur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	oudluveav-emur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\eatnoatoat-adeab.dll"	oudluveav-emur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	oudluveav-emur.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\oudluveav-emur.exe	9ba553bfec8fa5baf731987c80f42290_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\iffikuv-adoot.exe	oudluveav-emur.exe
File created	C:\Windows\SysWOW64\eatnoatoat-adeab.dll	oudluveav-emur.exe
File opened for modification	C:\Windows\SysWOW64\oudluveav-emur.exe	oudluveav-emur.exe
File opened for modification	C:\Windows\SysWOW64\oudluveav-emur.exe	9ba553bfec8fa5baf731987c80f42290_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\eaclunud-ukur.exe	oudluveav-emur.exe
File created	C:\Windows\SysWOW64\eaclunud-ukur.exe	oudluveav-emur.exe
File opened for modification	C:\Windows\SysWOW64\iffikuv-adoot.exe	oudluveav-emur.exe
File opened for modification	C:\Windows\SysWOW64\eatnoatoat-adeab.dll	oudluveav-emur.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
2552	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe
280	oudluveav-emur.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	280	oudluveav-emur.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2964 wrote to memory of 280	2964	9ba553bfec8fa5baf731987c80f42290_NeikiAnalytics.exe	28
PID 2964 wrote to memory of 280	2964	9ba553bfec8fa5baf731987c80f42290_NeikiAnalytics.exe	28
PID 2964 wrote to memory of 280	2964	9ba553bfec8fa5baf731987c80f42290_NeikiAnalytics.exe	28
PID 2964 wrote to memory of 280	2964	9ba553bfec8fa5baf731987c80f42290_NeikiAnalytics.exe	28
PID 280 wrote to memory of 436	280	oudluveav-emur.exe	5
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 2552	280	oudluveav-emur.exe	29
PID 280 wrote to memory of 2552	280	oudluveav-emur.exe	29
PID 280 wrote to memory of 2552	280	oudluveav-emur.exe	29
PID 280 wrote to memory of 2552	280	oudluveav-emur.exe	29
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20
PID 280 wrote to memory of 1156	280	oudluveav-emur.exe	20

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:436

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1156
- C:\Users\Admin\AppData\Local\Temp\9ba553bfec8fa5baf731987c80f42290_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\9ba553bfec8fa5baf731987c80f42290_NeikiAnalytics.exe"
  2⤵
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:2964
- - C:\Windows\SysWOW64\oudluveav-emur.exe
    "C:\Windows\SysWOW64\oudluveav-emur.exe"
    3⤵
    - Windows security bypass
    - Modifies Installed Components in the registry
    - Sets file execution options in registry
    - Executes dropped EXE
    - Loads dropped DLL
    - Windows security modification
    - Modifies WinLogon
    - Drops file in System32 directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:280
  - - C:\Windows\SysWOW64\oudluveav-emur.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:2552

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\eaclunud-ukur.exe

Filesize
74KB

MD5
c309d1352222e9999d0e9d20b1d943d4

SHA1
3f36be492be3929457a8231d37802309ca9a6fa9

SHA256
890a30070dd1e2094cf486aa40ace8110c37f84df69d232ce360387ea95a9e7c

SHA512
10b836a7a025c2e0ea3be167463c667ae4041e0b6125e4c4057c3f6ba70620c56e7a0e3103930684a9cec1086c07b758c7f2d1c05a9a232e56230cb7d0738f90

Download Submit
C:\Windows\SysWOW64\eatnoatoat-adeab.dll

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
C:\Windows\SysWOW64\iffikuv-adoot.exe

Filesize
73KB

MD5
4d4a15c78a468bf4ff6bb8be3c2e9756

SHA1
9ba0340dce36fe372281e592ecceb13865d78561

SHA256
5b70a6ce559b9fd5e4f2e9d2bc807a37633d1bba126fa9bde17ca9c20c2b462c

SHA512
4393de8a6749bb981cdbab70af6ffd4f88f749755473d94e42f1fc1b56dfacfaf248a0968a04a4a2343551c48a9e868329af3e1b37ff573e7c05f0f5570a37bd

Download Submit
\Windows\SysWOW64\oudluveav-emur.exe

Filesize
71KB

MD5
bbee84939cdb588c99a1a6aa03aca9c7

SHA1
a99ed32a6e63a1868a0bb2d7d409af62cdc389ab

SHA256
dce38b31ecbc413c4a27a74c770920010ef70bcdb5bb34c6e97c0fbf11d273ad

SHA512
40e1dc4bfb2d11cca09398c6a10b324e06fb4bc1ff583be2e83f73dbf7419248fbc16f18340f6f53b1fe5acaa0541fc71e988617e78bcf659ee251971597d3ae

Download Submit
memory/280-53-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2552-54-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2964-7-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download