383722fa543a205cf1425e74e4edecbf4c76f5bf25ad03a620161f6fca95d7d2

General

Target

3a0884155b093d86d2fd7a957b86d9d0_NeikiAnalytics.exe
Size

73KB
MD5

3a0884155b093d86d2fd7a957b86d9d0
SHA1

517632742ad845a0f62f1d9134812315388e8a74
SHA256

383722fa543a205cf1425e74e4edecbf4c76f5bf25ad03a620161f6fca95d7d2
SHA512

60eee780325fc5500953d8c9378d0e5e4866aa62e0a32f7140c2b7ebe0553bd4d4655d152c330cf91c429f2a396da4e053d79bb33acc41a1c126da4a9778583c
SSDEEP

1536:xl6p585dpr3KCUGCsqq2ku2S+Se0uyMWmiCeiq+uKQy6+2OOSGwm6S+yaG2quiCv:f6XY/3KCUGCsqq2ku2S+Se0uyMWmiCec

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

Processes:

oxnoagim.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	oxnoagim.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	oxnoagim.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	oxnoagim.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	oxnoagim.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

oxnoagim.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{59434C45-5854-414c-5943-4C455854414c}	oxnoagim.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{59434C45-5854-414c-5943-4C455854414c}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	oxnoagim.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{59434C45-5854-414c-5943-4C455854414c}\IsInstalled = "1"	oxnoagim.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{59434C45-5854-414c-5943-4C455854414c}\StubPath = "C:\\Windows\\system32\\abrepooc.exe"	oxnoagim.exe

Sets file execution options in registry 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

oxnoagim.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe	oxnoagim.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	oxnoagim.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\engimeam-ted.exe"	oxnoagim.exe

Executes dropped EXE 2 IoCs

Processes:

oxnoagim.exeoxnoagim.exe

pid process

1856 oxnoagim.exe
184 oxnoagim.exe

Windows security modification 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

oxnoagim.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	oxnoagim.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	oxnoagim.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	oxnoagim.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	oxnoagim.exe

Modifies WinLogon 2 TTPs 5 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

Processes:

oxnoagim.exe

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

Drops file in System32 directory 9 IoCs

Processes:

oxnoagim.exe3a0884155b093d86d2fd7a957b86d9d0_NeikiAnalytics.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\abrepooc.exe	oxnoagim.exe
File created	C:\Windows\SysWOW64\oubfooxec.dll	oxnoagim.exe
File opened for modification	C:\Windows\SysWOW64\oxnoagim.exe	3a0884155b093d86d2fd7a957b86d9d0_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\engimeam-ted.exe	oxnoagim.exe
File created	C:\Windows\SysWOW64\abrepooc.exe	oxnoagim.exe
File opened for modification	C:\Windows\SysWOW64\oubfooxec.dll	oxnoagim.exe
File opened for modification	C:\Windows\SysWOW64\oxnoagim.exe	oxnoagim.exe
File created	C:\Windows\SysWOW64\oxnoagim.exe	3a0884155b093d86d2fd7a957b86d9d0_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\engimeam-ted.exe	oxnoagim.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

oxnoagim.exeoxnoagim.exe

pid	process
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
184	oxnoagim.exe
184	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe
1856	oxnoagim.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

oxnoagim.exe

description pid process

Token: SeDebugPrivilege 1856 oxnoagim.exe

description	pid	process
Token: SeDebugPrivilege	1856	oxnoagim.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

3a0884155b093d86d2fd7a957b86d9d0_NeikiAnalytics.exeoxnoagim.exe

description	pid	process	target process
PID 3596 wrote to memory of 1856	3596	3a0884155b093d86d2fd7a957b86d9d0_NeikiAnalytics.exe	oxnoagim.exe
PID 3596 wrote to memory of 1856	3596	3a0884155b093d86d2fd7a957b86d9d0_NeikiAnalytics.exe	oxnoagim.exe
PID 3596 wrote to memory of 1856	3596	3a0884155b093d86d2fd7a957b86d9d0_NeikiAnalytics.exe	oxnoagim.exe
PID 1856 wrote to memory of 612	1856	oxnoagim.exe	winlogon.exe
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 184	1856	oxnoagim.exe	oxnoagim.exe
PID 1856 wrote to memory of 184	1856	oxnoagim.exe	oxnoagim.exe
PID 1856 wrote to memory of 184	1856	oxnoagim.exe	oxnoagim.exe
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE
PID 1856 wrote to memory of 3452	1856	oxnoagim.exe	Explorer.EXE

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

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3452
- C:\Users\Admin\AppData\Local\Temp\3a0884155b093d86d2fd7a957b86d9d0_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\3a0884155b093d86d2fd7a957b86d9d0_NeikiAnalytics.exe"
  2⤵
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:3596
- - C:\Windows\SysWOW64\oxnoagim.exe
    "C:\Windows\SysWOW64\oxnoagim.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:1856
  - - C:\Windows\SysWOW64\oxnoagim.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:184

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

3

T1547

Registry Run Keys / Startup Folder

2

T1547.001

Winlogon Helper DLL

1

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

3

T1547

Registry Run Keys / Startup Folder

2

T1547.001

Winlogon Helper DLL

1

T1547.004

Defense Evasion

Impair Defenses

2

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\abrepooc.exe

Filesize
73KB

MD5
c68eb79fbac5249d1a85f503f80944dc

SHA1
0039f471d9ef0f0f4fc42c5710567e3cc60134ed

SHA256
975f6e3d59782c2c4c4e3957186f924cd3b01f6ad8693b876e9893cf739e55e8

SHA512
9357b338cf06764ddc49bcc47b33c49f925ae03410a937a14d8ce95bcdb271b68df788101e3690cb365fc1f5b1452cda635d7c579b3f88df48f20793ae2c8ed4

Download Submit
C:\Windows\SysWOW64\engimeam-ted.exe

Filesize
74KB

MD5
0e8feb6ffc8041a605e271ba486dc070

SHA1
200a4dedae73df5aa188ca72885c8b1755a18938

SHA256
2a49cea67ec7f1f20fff4eb12f67a3da0d74b3f5d322b95f202514bd0903b439

SHA512
80e79002f23847e428d6dd5238cfd0ae365137c16875f798f888adaa0cd3af9448a1911dae024e3e30007808f885e137203682ae2dacd20c968d2e73202c4729

Download Submit
C:\Windows\SysWOW64\oubfooxec.dll

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

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

Filesize
71KB

MD5
a530c84c6da81fdff14b5553832c05df

SHA1
3be26b331202a8112f599b8f9f371310c0d155cf

SHA256
c87a0b7b92a9c5ab28072806d9c3e59b51d954c48cf29cc8c6e192e04cb6a950

SHA512
ba33829ee612c3480e1cf580d5a16531d7299a504920febe96abc312af685223d317929a7ccb3255ebf5e87b319adec1a0ff6cd706fc1523ac22ffd8dbcede11

Download Submit
memory/184-48-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1856-47-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3596-3-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads