03590c1aa298be61d20c0658e8571691e7180614834a220a1c65310bd263ffd4

Analysis

max time kernel
149s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
17/05/2024, 14:59

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General

Target

ed2318bec81a939e30e41f4a59223bf0_NeikiAnalytics.exe
Size

73KB
MD5

ed2318bec81a939e30e41f4a59223bf0
SHA1

592ba933f88f9b4cb1029a4d41769271e1df2964
SHA256

03590c1aa298be61d20c0658e8571691e7180614834a220a1c65310bd263ffd4
SHA512

2c775952038ad0415e7236336901ea858cdd22153cf6468efd0bde9a1d52d0dc15501912c3b5a8784bfff3a81403e251bdc9889f5f626d9804bb232b691c38c1
SSDEEP

1536:xJHpt8q03mUqaoPB8TvSrtXr1CNs9utog:PH0j3x1oPB8TvS5ANsm

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"	epbiveak-sed.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	epbiveak-sed.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	epbiveak-sed.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	epbiveak-sed.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\{4C4C5844-4845-5743-4C4C-584448455743}	epbiveak-sed.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4C4C5844-4845-5743-4C4C-584448455743}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	epbiveak-sed.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4C4C5844-4845-5743-4C4C-584448455743}\IsInstalled = "1"	epbiveak-sed.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4C4C5844-4845-5743-4C4C-584448455743}\StubPath = "C:\\Windows\\system32\\kretub-asat.exe"	epbiveak-sed.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\\fkoamooh.exe"	epbiveak-sed.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe	epbiveak-sed.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	epbiveak-sed.exe

Executes dropped EXE 2 IoCs

pid	Process
2852	epbiveak-sed.exe
3696	epbiveak-sed.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"	epbiveak-sed.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	epbiveak-sed.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	epbiveak-sed.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	epbiveak-sed.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}	epbiveak-sed.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	epbiveak-sed.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	epbiveak-sed.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\elfeakoap-tix.dll"	epbiveak-sed.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	epbiveak-sed.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\elfeakoap-tix.dll	epbiveak-sed.exe
File created	C:\Windows\SysWOW64\elfeakoap-tix.dll	epbiveak-sed.exe
File opened for modification	C:\Windows\SysWOW64\epbiveak-sed.exe	epbiveak-sed.exe
File opened for modification	C:\Windows\SysWOW64\epbiveak-sed.exe	ed2318bec81a939e30e41f4a59223bf0_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\fkoamooh.exe	epbiveak-sed.exe
File created	C:\Windows\SysWOW64\kretub-asat.exe	epbiveak-sed.exe
File created	C:\Windows\SysWOW64\epbiveak-sed.exe	ed2318bec81a939e30e41f4a59223bf0_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\fkoamooh.exe	epbiveak-sed.exe
File opened for modification	C:\Windows\SysWOW64\kretub-asat.exe	epbiveak-sed.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3696	epbiveak-sed.exe
3696	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe
2852	epbiveak-sed.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2852	epbiveak-sed.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4612 wrote to memory of 2852	4612	ed2318bec81a939e30e41f4a59223bf0_NeikiAnalytics.exe	83
PID 4612 wrote to memory of 2852	4612	ed2318bec81a939e30e41f4a59223bf0_NeikiAnalytics.exe	83
PID 4612 wrote to memory of 2852	4612	ed2318bec81a939e30e41f4a59223bf0_NeikiAnalytics.exe	83
PID 2852 wrote to memory of 3696	2852	epbiveak-sed.exe	84
PID 2852 wrote to memory of 3696	2852	epbiveak-sed.exe	84
PID 2852 wrote to memory of 3696	2852	epbiveak-sed.exe	84
PID 2852 wrote to memory of 612	2852	epbiveak-sed.exe	5
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56
PID 2852 wrote to memory of 3424	2852	epbiveak-sed.exe	56

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

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3424
- C:\Users\Admin\AppData\Local\Temp\ed2318bec81a939e30e41f4a59223bf0_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\ed2318bec81a939e30e41f4a59223bf0_NeikiAnalytics.exe"
  2⤵
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:4612
- - C:\Windows\SysWOW64\epbiveak-sed.exe
    "C:\Windows\SysWOW64\epbiveak-sed.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:2852
  - - C:\Windows\SysWOW64\epbiveak-sed.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:3696

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\elfeakoap-tix.dll

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
C:\Windows\SysWOW64\epbiveak-sed.exe

Filesize
71KB

MD5
60359c61e4da069cec093a2dd1196370

SHA1
fba7471e02c8247c862b52cff60826526027bac8

SHA256
69cfbee35bd146843d49f423b278ccff7e5551d9bee626f64483a340168d0ef8

SHA512
e8fc625e6fbf8e4e483d976147c6d8f6d29af027e7a940ca39f92cf10995c64fc7a724fcca46029675e98c0f5db587fb21588c711162d33b2e1a45b3683608ef

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

Filesize
74KB

MD5
f01011f3d13d1b933821ce59a4ddd3fe

SHA1
cfee1201920457bf87cc4d1253412c5cd90e27e2

SHA256
8e4e23b553bfc75e3c5b66896ffca38ffb61f40601afb438807fbba6ccee11ee

SHA512
eaab076fdc533e01f6f2196b92c634b7bc76b4f90421315425c96876bfbd2cdb26b1e9a1466bf4169a03f5cc3d55e24f07961c4738a7a0e4c1533de2ddc093d5

Download Submit
C:\Windows\SysWOW64\kretub-asat.exe

Filesize
73KB

MD5
7632ebfd7cd9e1b5b44f29a732283a14

SHA1
ba0cd5af9f6b7edfb628a840b156845057b75b09

SHA256
a614902946425fe23fb7ba34a147669b66c1e4dfdc6bf5387d8e2937399d2f55

SHA512
ca5f49b83756bc66f05300f5edf25a48f0764d626e58cfaa71cf13fe6842ec4110e8d335357178deef8ad94963ae8bc7552ab248fc57871e8b6b13a7f78696ab

Download Submit
memory/2852-47-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3696-48-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4612-3-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download