431f741b137daaa673db0f9b1277ae0919c8ac3232ff7097c9cf20b5b8d8e301

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2024 22:43

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General

Target

1f1db5f58cc439481a4f7bb8e8c7e390_NeikiAnalytics.exe
Size

72KB
MD5

1f1db5f58cc439481a4f7bb8e8c7e390
SHA1

1e3ca623b596d5de98d60b6988abd0ad93b58bf9
SHA256

431f741b137daaa673db0f9b1277ae0919c8ac3232ff7097c9cf20b5b8d8e301
SHA512

fd5ade38ef7e15d3d5ffec5c4b034ed82af0996d9996e17310ae31fdc06503603416d6159343f3c8f32ee50bb7c4a41718833e60f195f5d5527ba69389cbc21e
SSDEEP

1536:xyGioEFhlmSUO4tss7GwZyC2LcdtdoqDbAPfMzETC7fYJJgISHgVj:p8VmSB4tss7GwZyC1NZO0zH2gBO

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"	ipcoveaf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	ipcoveaf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	ipcoveaf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	ipcoveaf.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\{4F424A49-5955-4945-4F42-4A4959554945}	ipcoveaf.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F424A49-5955-4945-4F42-4A4959554945}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	ipcoveaf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F424A49-5955-4945-4F42-4A4959554945}\IsInstalled = "1"	ipcoveaf.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F424A49-5955-4945-4F42-4A4959554945}\StubPath = "C:\\Windows\\system32\\edginuk-asum.exe"	ipcoveaf.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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe	ipcoveaf.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	ipcoveaf.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\eactuvax-okur.exe"	ipcoveaf.exe

Executes dropped EXE 2 IoCs

pid	Process
2960	ipcoveaf.exe
4564	ipcoveaf.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"	ipcoveaf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	ipcoveaf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	ipcoveaf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	ipcoveaf.exe

Modifies WinLogon 2 TTPs 5 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\omneabus-usix.dll"	ipcoveaf.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	ipcoveaf.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}	ipcoveaf.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	ipcoveaf.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	ipcoveaf.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ipcoveaf.exe	1f1db5f58cc439481a4f7bb8e8c7e390_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\eactuvax-okur.exe	ipcoveaf.exe
File opened for modification	C:\Windows\SysWOW64\edginuk-asum.exe	ipcoveaf.exe
File created	C:\Windows\SysWOW64\edginuk-asum.exe	ipcoveaf.exe
File opened for modification	C:\Windows\SysWOW64\omneabus-usix.dll	ipcoveaf.exe
File created	C:\Windows\SysWOW64\ipcoveaf.exe	1f1db5f58cc439481a4f7bb8e8c7e390_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\eactuvax-okur.exe	ipcoveaf.exe
File created	C:\Windows\SysWOW64\omneabus-usix.dll	ipcoveaf.exe
File opened for modification	C:\Windows\SysWOW64\ipcoveaf.exe	ipcoveaf.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2960	ipcoveaf.exe
2960	ipcoveaf.exe
4564	ipcoveaf.exe
4564	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe
2960	ipcoveaf.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2960	ipcoveaf.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3552 wrote to memory of 2960	3552	1f1db5f58cc439481a4f7bb8e8c7e390_NeikiAnalytics.exe	82
PID 3552 wrote to memory of 2960	3552	1f1db5f58cc439481a4f7bb8e8c7e390_NeikiAnalytics.exe	82
PID 3552 wrote to memory of 2960	3552	1f1db5f58cc439481a4f7bb8e8c7e390_NeikiAnalytics.exe	82
PID 2960 wrote to memory of 4564	2960	ipcoveaf.exe	83
PID 2960 wrote to memory of 4564	2960	ipcoveaf.exe	83
PID 2960 wrote to memory of 4564	2960	ipcoveaf.exe	83
PID 2960 wrote to memory of 612	2960	ipcoveaf.exe	5
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56
PID 2960 wrote to memory of 3396	2960	ipcoveaf.exe	56

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:612

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3396
- C:\Users\Admin\AppData\Local\Temp\1f1db5f58cc439481a4f7bb8e8c7e390_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\1f1db5f58cc439481a4f7bb8e8c7e390_NeikiAnalytics.exe"
  2⤵
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:3552
- - C:\Windows\SysWOW64\ipcoveaf.exe
    "C:\Windows\SysWOW64\ipcoveaf.exe"
    3⤵
    - Windows security bypass
    - Modifies Installed Components in the registry
    - Sets file execution options in registry
    - Executes dropped EXE
    - Windows security modification
    - Modifies WinLogon
    - Drops file in System32 directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2960
  - - C:\Windows\SysWOW64\ipcoveaf.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:4564

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\eactuvax-okur.exe

Filesize
73KB

MD5
96a15b2075a19875e6fd07c66305fe93

SHA1
d69db32fd1bdf6f6e63d1a5d7cab74d3d8659d39

SHA256
a76f2b21456fe4e41a82957edb50fecc7f286cbb45776d0fbdaaec51d85c7dc3

SHA512
467ddd67c65c3427cba4b9566ebcc465207462ca1fadced09bfe1a9be1b05811cc925a88d3eebbe1d21c9e9d9426e8b1d188e2da61b21bc5b02bda4c7fbca28e

Download Submit
C:\Windows\SysWOW64\edginuk-asum.exe

Filesize
72KB

MD5
8cc3aaf0336f1622bd1449e711a06cf7

SHA1
81ed1e3abff23a604f97cfdf97edcc86af22a77b

SHA256
4f68b58c1451428fdb11675908343a195bdf192478db49387e7bb10190f84d44

SHA512
c11b655d57002714cb90321ceaf3e3abcef48ed11db43e25535f27c4018bda314f8561dd7e0bf53f4e3e39959c8995dcb0982844edb6aec8cd0e44e6ddabf186

Download Submit
C:\Windows\SysWOW64\ipcoveaf.exe

Filesize
70KB

MD5
cf8da587dfe5f2719b60ac03e0f865d3

SHA1
d207345637280b507ebc0917860788992bb55404

SHA256
6b3a7285aa31186f1722031c25c412a9f24c01ee10b422119321b15945513081

SHA512
3ff450175b034f1c9e55bdb020efac023d0f77463b9170afc3d867d7388627d47f41a23107f8060d22543cb54c33f30577eb6f831baa6d9239b583df4dae2e49

Download Submit
C:\Windows\SysWOW64\omneabus-usix.dll

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
memory/2960-47-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3552-3-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/4564-48-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download