c24b6f39889dde59a6f8180bf05707da2a5a3425fc684fb94df7a84d2f110b6e

Analysis

max time kernel
149s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
02-06-2024 20:27

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General

Target

5ffea8529f057ee5d15dabaf99e23130_NeikiAnalytics.exe
Size

71KB
MD5

5ffea8529f057ee5d15dabaf99e23130
SHA1

dc4dcecbe4e6e36bde0e7ada3c1ecc89862e40c3
SHA256

c24b6f39889dde59a6f8180bf05707da2a5a3425fc684fb94df7a84d2f110b6e
SHA512

dc109e2d2cd039692e0e6db3295530122ef8f445171012be059fdfc04d76d5cc3c16a98118c1c87bf82734abb8367a34eda296a0ef636fa1871f05e56b6187fc
SSDEEP

1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8z:Olg35GTslA5t3/w8z

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"	ammoofos-ocid.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	ammoofos-ocid.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	ammoofos-ocid.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	ammoofos-ocid.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\{47594C51-574a-434e-4759-4C51574A434e}	ammoofos-ocid.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{47594C51-574a-434e-4759-4C51574A434e}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	ammoofos-ocid.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{47594C51-574a-434e-4759-4C51574A434e}\IsInstalled = "1"	ammoofos-ocid.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{47594C51-574a-434e-4759-4C51574A434e}\StubPath = "C:\\Windows\\system32\\klatoas-erat.exe"	ammoofos-ocid.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	ammoofos-ocid.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	ammoofos-ocid.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\outxoduv.exe"	ammoofos-ocid.exe

Executes dropped EXE 2 IoCs

pid	Process
2704	ammoofos-ocid.exe
4596	ammoofos-ocid.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\AntiVirusDisableNotify = "25600"	ammoofos-ocid.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	ammoofos-ocid.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	ammoofos-ocid.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	ammoofos-ocid.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}	ammoofos-ocid.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	ammoofos-ocid.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	ammoofos-ocid.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\akdoahih-ocac.dll"	ammoofos-ocid.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	ammoofos-ocid.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ammoofos-ocid.exe	5ffea8529f057ee5d15dabaf99e23130_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\ammoofos-ocid.exe	5ffea8529f057ee5d15dabaf99e23130_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\outxoduv.exe	ammoofos-ocid.exe
File created	C:\Windows\SysWOW64\outxoduv.exe	ammoofos-ocid.exe
File created	C:\Windows\SysWOW64\klatoas-erat.exe	ammoofos-ocid.exe
File opened for modification	C:\Windows\SysWOW64\akdoahih-ocac.dll	ammoofos-ocid.exe
File opened for modification	C:\Windows\SysWOW64\ammoofos-ocid.exe	ammoofos-ocid.exe
File opened for modification	C:\Windows\SysWOW64\klatoas-erat.exe	ammoofos-ocid.exe
File created	C:\Windows\SysWOW64\akdoahih-ocac.dll	ammoofos-ocid.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
4596	ammoofos-ocid.exe
4596	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe
2704	ammoofos-ocid.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5036	5ffea8529f057ee5d15dabaf99e23130_NeikiAnalytics.exe
Token: SeDebugPrivilege	2704	ammoofos-ocid.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5036 wrote to memory of 2704	5036	5ffea8529f057ee5d15dabaf99e23130_NeikiAnalytics.exe	91
PID 5036 wrote to memory of 2704	5036	5ffea8529f057ee5d15dabaf99e23130_NeikiAnalytics.exe	91
PID 5036 wrote to memory of 2704	5036	5ffea8529f057ee5d15dabaf99e23130_NeikiAnalytics.exe	91
PID 2704 wrote to memory of 616	2704	ammoofos-ocid.exe	5
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 4596	2704	ammoofos-ocid.exe	92
PID 2704 wrote to memory of 4596	2704	ammoofos-ocid.exe	92
PID 2704 wrote to memory of 4596	2704	ammoofos-ocid.exe	92
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56
PID 2704 wrote to memory of 3504	2704	ammoofos-ocid.exe	56

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:616

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3504
- C:\Users\Admin\AppData\Local\Temp\5ffea8529f057ee5d15dabaf99e23130_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\5ffea8529f057ee5d15dabaf99e23130_NeikiAnalytics.exe"
  2⤵
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:5036
- - C:\Windows\SysWOW64\ammoofos-ocid.exe
    "C:\Windows\system32\ammoofos-ocid.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:2704
  - - C:\Windows\SysWOW64\ammoofos-ocid.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:4596

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3936,i,11746347647270949551,7786733067759450703,262144 --variations-seed-version --mojo-platform-channel-handle=4292 /prefetch:8
1⤵
PID:4032

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\akdoahih-ocac.dll

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
C:\Windows\SysWOW64\ammoofos-ocid.exe

Filesize
71KB

MD5
5ffea8529f057ee5d15dabaf99e23130

SHA1
dc4dcecbe4e6e36bde0e7ada3c1ecc89862e40c3

SHA256
c24b6f39889dde59a6f8180bf05707da2a5a3425fc684fb94df7a84d2f110b6e

SHA512
dc109e2d2cd039692e0e6db3295530122ef8f445171012be059fdfc04d76d5cc3c16a98118c1c87bf82734abb8367a34eda296a0ef636fa1871f05e56b6187fc

Download Submit
C:\Windows\SysWOW64\klatoas-erat.exe

Filesize
73KB

MD5
b2950fb25dd4100862e17cd6b1d3ff10

SHA1
1f1624d15b410f4170aeaa4098fb87922bc30451

SHA256
76427c2cc33d52d41b317b45c24351d9ffdfcb748bf0bfdfe8165bfb34d7e6a1

SHA512
c2b166d4ae7c4e10fd577f62df44f59cc20c6220c2271b1a20d65658a00fd9321c4985275b212c898c0b7c92c19de47099a5425a24d6fd10abbbf66829c207d9

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

Filesize
74KB

MD5
c86c8e5d1ab77cd74a446440d50f0356

SHA1
27626bcdb9edf3555b8b7bb17009d7180b892896

SHA256
b18693913d41f821fd0ee6da2940508eb903731bcbafe7e4ceec7ccffafd2709

SHA512
980afb490dcb89ec00f44b13e88df420c57cb1a09fa7ed36d9c07c73cc0db4d94909a75884475b68213f370df102ddc8067b45019ead22353c422ad17307d2ab

Download Submit
memory/2704-49-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4596-50-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/5036-11-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download