f7dd8ee0bce237401e787a46a2bc56d8091c8cfc32f9e4fadb79f735b2d3c882

General

Target

4534edabcb4897682c44ee20fafd0420_NeikiAnalytics.exe
Size

73KB
MD5

4534edabcb4897682c44ee20fafd0420
SHA1

1fcf02200e4dea2bae65634948125581dc00a8de
SHA256

f7dd8ee0bce237401e787a46a2bc56d8091c8cfc32f9e4fadb79f735b2d3c882
SHA512

dbf53b1fb0f45905d086e8e7d33d5d4ecbe3cd7ed75b64ec511f4bbf50aeaf75261ebe3b7c343c88f2bd1886cc7903fe81c90e16e89556d62db3823097d80c75
SSDEEP

768:x/naIuoI9Igg93neKR3j0zOkbAQ9w9tCn6bch2Hv04F6G6UWEnvyciQvoyHvhAH4:xFIolkbAz986b784UUWcaciQvoyHveRW

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:

etbeaxor.exe

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

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

etbeaxor.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{534E4656-4751-4c55-534E-465647514c55}	etbeaxor.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{534E4656-4751-4c55-534E-465647514c55}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	etbeaxor.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{534E4656-4751-4c55-534E-465647514c55}\IsInstalled = "1"	etbeaxor.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{534E4656-4751-4c55-534E-465647514c55}\StubPath = "C:\\Windows\\system32\\akbepooh.exe"	etbeaxor.exe

Sets file execution options in registry 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

etbeaxor.exe

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

Executes dropped EXE 2 IoCs

Processes:

etbeaxor.exeetbeaxor.exe

pid process

3772 etbeaxor.exe
2688 etbeaxor.exe

Windows security modification 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

etbeaxor.exe

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

Modifies WinLogon 2 TTPs 5 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

Processes:

etbeaxor.exe

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\\exloogoh.dll"	etbeaxor.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	etbeaxor.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}	etbeaxor.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	etbeaxor.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	etbeaxor.exe

Drops file in System32 directory 9 IoCs

Processes:

4534edabcb4897682c44ee20fafd0420_NeikiAnalytics.exeetbeaxor.exe

description	ioc	process
File created	C:\Windows\SysWOW64\etbeaxor.exe	4534edabcb4897682c44ee20fafd0420_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\akbepooh.exe	etbeaxor.exe
File created	C:\Windows\SysWOW64\akbepooh.exe	etbeaxor.exe
File opened for modification	C:\Windows\SysWOW64\exloogoh.dll	etbeaxor.exe
File opened for modification	C:\Windows\SysWOW64\etbeaxor.exe	etbeaxor.exe
File opened for modification	C:\Windows\SysWOW64\etbeaxor.exe	4534edabcb4897682c44ee20fafd0420_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\cfotab.exe	etbeaxor.exe
File created	C:\Windows\SysWOW64\cfotab.exe	etbeaxor.exe
File created	C:\Windows\SysWOW64\exloogoh.dll	etbeaxor.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

etbeaxor.exeetbeaxor.exe

pid	process
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
2688	etbeaxor.exe
2688	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe
3772	etbeaxor.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

etbeaxor.exe

description pid process

Token: SeDebugPrivilege 3772 etbeaxor.exe

description	pid	process
Token: SeDebugPrivilege	3772	etbeaxor.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

4534edabcb4897682c44ee20fafd0420_NeikiAnalytics.exeetbeaxor.exe

description	pid	process	target process
PID 1448 wrote to memory of 3772	1448	4534edabcb4897682c44ee20fafd0420_NeikiAnalytics.exe	etbeaxor.exe
PID 1448 wrote to memory of 3772	1448	4534edabcb4897682c44ee20fafd0420_NeikiAnalytics.exe	etbeaxor.exe
PID 1448 wrote to memory of 3772	1448	4534edabcb4897682c44ee20fafd0420_NeikiAnalytics.exe	etbeaxor.exe
PID 3772 wrote to memory of 600	3772	etbeaxor.exe	winlogon.exe
PID 3772 wrote to memory of 2688	3772	etbeaxor.exe	etbeaxor.exe
PID 3772 wrote to memory of 2688	3772	etbeaxor.exe	etbeaxor.exe
PID 3772 wrote to memory of 2688	3772	etbeaxor.exe	etbeaxor.exe
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE
PID 3772 wrote to memory of 3372	3772	etbeaxor.exe	Explorer.EXE

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:600

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3372
- C:\Users\Admin\AppData\Local\Temp\4534edabcb4897682c44ee20fafd0420_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\4534edabcb4897682c44ee20fafd0420_NeikiAnalytics.exe"
  2⤵
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:1448
- - C:\Windows\SysWOW64\etbeaxor.exe
    "C:\Windows\SysWOW64\etbeaxor.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:3772
  - - C:\Windows\SysWOW64\etbeaxor.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:2688

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\akbepooh.exe

Filesize
73KB

MD5
7660f689dd0f3ea6780edf6a67f00508

SHA1
2b87322db5d82bfb67d9ab9093e62a60eab86de2

SHA256
775650207fc6be69c8c0ccac77f79d7bdf5e2370d2494d241f65bb091a57507d

SHA512
3baeb0560241ccb96fed3ddb491424dd77e8005a7bd337bb2d533b24dde60135463b4e022a957daebeec82284bcff816362017473d7bcc5963579bc35b1290de

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

Filesize
74KB

MD5
7fdebcccba23464263943a7e6405483c

SHA1
a2a9b455aef6abfcc47ba311d5351db00ad27597

SHA256
989baffe902a0d35f19e808c6d748b3ee0c7a278bd23fb77ce1ae2dc41673ac3

SHA512
1a281eb843e29eabc211a4c8951acbbaa32bfab8164e14049c62f518bcb3c250aa319c068ad94a7c5447f001b1b4ec629c6f8a78aaf2aa35b2def8c38b34b594

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

Filesize
71KB

MD5
82c8f91bdcfde095a6585221ec750d8b

SHA1
935fc2ac59d5ce99cea23365edc343541c40decf

SHA256
646b63631f58a132f5f51879cadde324303cde76cd55aa6fa80b587d5ff77ca8

SHA512
9259e7ec17e58679b94a6a2d0ab701082897319d6402a1cd66dbb75f9f168cbd26951cf0f1f36903bd0c56f4e77e332142ffd99c3a7dc39026fa483c70e95da7

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

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
memory/1448-3-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2688-48-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3772-47-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads