55e0ea94bf45b37bf8c60c04b91cada3f9195a73182f544b8adfc2a0e5123b21

Analysis

max time kernel
149s
max time network
120s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
14/05/2024, 22:56

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3d3000b4659ada6fde97203801476390_NeikiAnalytics.exe
Size

70KB
MD5

3d3000b4659ada6fde97203801476390
SHA1

e2a965df30eb9909e77750a81c6a35d810bd2907
SHA256

55e0ea94bf45b37bf8c60c04b91cada3f9195a73182f544b8adfc2a0e5123b21
SHA512

b6a7fff58347e7f0c950774008dc5a2c7cad41e7965ca717f1b491813e837f2abe5076db6967ace2e5d385c0939a8f33808b79793fb60ea116ea7ff295fdadd0
SSDEEP

1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8Y:Olg35GTslA5t3/w8Y

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\AntiVirusDisableNotify = "25600"	ouxcearib.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	ouxcearib.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	ouxcearib.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	ouxcearib.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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{554F5448-4350-4851-554F-544843504851}\IsInstalled = "1"	ouxcearib.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{554F5448-4350-4851-554F-544843504851}\StubPath = "C:\\Windows\\system32\\ucxecoom.exe"	ouxcearib.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{554F5448-4350-4851-554F-544843504851}	ouxcearib.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{554F5448-4350-4851-554F-544843504851}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	ouxcearib.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	ouxcearib.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	ouxcearib.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\oupgabic.exe"	ouxcearib.exe

Executes dropped EXE 2 IoCs

pid	Process
2216	ouxcearib.exe
3020	ouxcearib.exe

Loads dropped DLL 3 IoCs

pid	Process
2208	3d3000b4659ada6fde97203801476390_NeikiAnalytics.exe
2208	3d3000b4659ada6fde97203801476390_NeikiAnalytics.exe
2216	ouxcearib.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\FirewallDisableNotify = "25600"	ouxcearib.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	ouxcearib.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	ouxcearib.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	ouxcearib.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}\Startup = "Startup"	ouxcearib.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}	ouxcearib.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	ouxcearib.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	ouxcearib.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\axmageb.dll"	ouxcearib.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\oupgabic.exe	ouxcearib.exe
File created	C:\Windows\SysWOW64\ucxecoom.exe	ouxcearib.exe
File opened for modification	C:\Windows\SysWOW64\axmageb.dll	ouxcearib.exe
File created	C:\Windows\SysWOW64\axmageb.dll	ouxcearib.exe
File opened for modification	C:\Windows\SysWOW64\ouxcearib.exe	ouxcearib.exe
File opened for modification	C:\Windows\SysWOW64\ouxcearib.exe	3d3000b4659ada6fde97203801476390_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\ouxcearib.exe	3d3000b4659ada6fde97203801476390_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\oupgabic.exe	ouxcearib.exe
File opened for modification	C:\Windows\SysWOW64\ucxecoom.exe	ouxcearib.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
3020	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe
2216	ouxcearib.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2208	3d3000b4659ada6fde97203801476390_NeikiAnalytics.exe
Token: SeDebugPrivilege	2216	ouxcearib.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 2216	2208	3d3000b4659ada6fde97203801476390_NeikiAnalytics.exe	28
PID 2208 wrote to memory of 2216	2208	3d3000b4659ada6fde97203801476390_NeikiAnalytics.exe	28
PID 2208 wrote to memory of 2216	2208	3d3000b4659ada6fde97203801476390_NeikiAnalytics.exe	28
PID 2208 wrote to memory of 2216	2208	3d3000b4659ada6fde97203801476390_NeikiAnalytics.exe	28
PID 2216 wrote to memory of 432	2216	ouxcearib.exe	5
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 3020	2216	ouxcearib.exe	29
PID 2216 wrote to memory of 3020	2216	ouxcearib.exe	29
PID 2216 wrote to memory of 3020	2216	ouxcearib.exe	29
PID 2216 wrote to memory of 3020	2216	ouxcearib.exe	29
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21
PID 2216 wrote to memory of 1192	2216	ouxcearib.exe	21

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:432

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1192
- C:\Users\Admin\AppData\Local\Temp\3d3000b4659ada6fde97203801476390_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\3d3000b4659ada6fde97203801476390_NeikiAnalytics.exe"
  2⤵
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2208
- - C:\Windows\SysWOW64\ouxcearib.exe
    "C:\Windows\system32\ouxcearib.exe"
    3⤵
    - Windows security bypass
    - Modifies Installed Components in the registry
    - Sets file execution options in registry
    - Executes dropped EXE
    - Loads dropped DLL
    - Windows security modification
    - Modifies WinLogon
    - Drops file in System32 directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2216
  - - C:\Windows\SysWOW64\ouxcearib.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:3020

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

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\axmageb.dll

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

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

Filesize
73KB

MD5
4dab2e99981ee75dceee27752acd8fb3

SHA1
d534ae7293fc801f9a2e9f2f1a070411b6704270

SHA256
0ada36ae2b86b67224b7acdd8f4c9071ffc11d78180472858a46e6eff6a69569

SHA512
235146cb6bdcb3878edbbfcedbb55d981ad59090851c079aabaaf56a30d3a65660e95295d76b60afba74bb4b52d248811754c74409befaf404178f98e890400c

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

Filesize
72KB

MD5
272734210580ea138a240df6273a1302

SHA1
a54e9fba1896fb3c32f29863790b2eb13267c420

SHA256
6fbdbd7e1b794523b4c7d54427f425ccfb7b12f4e4470fb755af02408017c89a

SHA512
135c5e80f322baaf2481413876acf917fcaedcfe171dcba81cad5688a188268083b23798fc3f7e093f78c83d2c71ab02d3b2d097fc5c612f5ccbfb543154f7ce

Download Submit
\Windows\SysWOW64\ouxcearib.exe

Filesize
70KB

MD5
3d3000b4659ada6fde97203801476390

SHA1
e2a965df30eb9909e77750a81c6a35d810bd2907

SHA256
55e0ea94bf45b37bf8c60c04b91cada3f9195a73182f544b8adfc2a0e5123b21

SHA512
b6a7fff58347e7f0c950774008dc5a2c7cad41e7965ca717f1b491813e837f2abe5076db6967ace2e5d385c0939a8f33808b79793fb60ea116ea7ff295fdadd0

Download Submit
memory/2208-10-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2216-55-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3020-56-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download