7a001732692c18425f9dfd5f05900c4158e403e27abe39858d83bca3dbf9f690

General

Target

436a304c7e32fbccaec70b468b0b9460_NeikiAnalytics.exe
Size

73KB
MD5

436a304c7e32fbccaec70b468b0b9460
SHA1

e5e30ddc01e548e206546e6a6594c35773f67763
SHA256

7a001732692c18425f9dfd5f05900c4158e403e27abe39858d83bca3dbf9f690
SHA512

c93d2f2782c5684e3fa6aa5616d958152767de7f4eed270a496fee28a87512a8ec78058a6619dd1c591e12ea441a45be89b1415fd658d86d465771e088fccaae
SSDEEP

1536:xMGw9y+pAF9LNUK/gYr2yTJfY1Nvwn2TerK/bFm9xnos5O6uA4m7:fnDUK/g51Non2ioFm02O6uA/7

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:

asgoovoat.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	asgoovoat.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	asgoovoat.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	asgoovoat.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	asgoovoat.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

asgoovoat.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46}\StubPath = "C:\\Windows\\system32\\adxooheat-eacur.exe"	asgoovoat.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46}	asgoovoat.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	asgoovoat.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46}\IsInstalled = "1"	asgoovoat.exe

Sets file execution options in registry 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

asgoovoat.exe

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

Executes dropped EXE 2 IoCs

Processes:

asgoovoat.exeasgoovoat.exe

pid process

1448 asgoovoat.exe
2252 asgoovoat.exe
Loads dropped DLL 3 IoCs

Processes:

436a304c7e32fbccaec70b468b0b9460_NeikiAnalytics.exeasgoovoat.exe

pid process

2240 436a304c7e32fbccaec70b468b0b9460_NeikiAnalytics.exe
2240 436a304c7e32fbccaec70b468b0b9460_NeikiAnalytics.exe
1448 asgoovoat.exe

pid	process
2240	436a304c7e32fbccaec70b468b0b9460_NeikiAnalytics.exe
2240	436a304c7e32fbccaec70b468b0b9460_NeikiAnalytics.exe
1448	asgoovoat.exe

Windows security modification 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

asgoovoat.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	asgoovoat.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	asgoovoat.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	asgoovoat.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	asgoovoat.exe

Modifies WinLogon 2 TTPs 5 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

Processes:

asgoovoat.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\\ttoagoac.dll"	asgoovoat.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	asgoovoat.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}	asgoovoat.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	asgoovoat.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	asgoovoat.exe

Drops file in System32 directory 9 IoCs

Processes:

asgoovoat.exe436a304c7e32fbccaec70b468b0b9460_NeikiAnalytics.exe

description	ioc	process
File created	C:\Windows\SysWOW64\ttoagoac.dll	asgoovoat.exe
File opened for modification	C:\Windows\SysWOW64\asgoovoat.exe	asgoovoat.exe
File opened for modification	C:\Windows\SysWOW64\asgoovoat.exe	436a304c7e32fbccaec70b468b0b9460_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\asgoovoat.exe	436a304c7e32fbccaec70b468b0b9460_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\esfovook-coab.exe	asgoovoat.exe
File created	C:\Windows\SysWOW64\esfovook-coab.exe	asgoovoat.exe
File created	C:\Windows\SysWOW64\adxooheat-eacur.exe	asgoovoat.exe
File opened for modification	C:\Windows\SysWOW64\adxooheat-eacur.exe	asgoovoat.exe
File opened for modification	C:\Windows\SysWOW64\ttoagoac.dll	asgoovoat.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

asgoovoat.exeasgoovoat.exe

pid	process
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
2252	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe
1448	asgoovoat.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

asgoovoat.exe

description pid process

Token: SeDebugPrivilege 1448 asgoovoat.exe

description	pid	process
Token: SeDebugPrivilege	1448	asgoovoat.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

436a304c7e32fbccaec70b468b0b9460_NeikiAnalytics.exeasgoovoat.exe

description	pid	process	target process
PID 2240 wrote to memory of 1448	2240	436a304c7e32fbccaec70b468b0b9460_NeikiAnalytics.exe	asgoovoat.exe
PID 2240 wrote to memory of 1448	2240	436a304c7e32fbccaec70b468b0b9460_NeikiAnalytics.exe	asgoovoat.exe
PID 2240 wrote to memory of 1448	2240	436a304c7e32fbccaec70b468b0b9460_NeikiAnalytics.exe	asgoovoat.exe
PID 2240 wrote to memory of 1448	2240	436a304c7e32fbccaec70b468b0b9460_NeikiAnalytics.exe	asgoovoat.exe
PID 1448 wrote to memory of 420	1448	asgoovoat.exe	winlogon.exe
PID 1448 wrote to memory of 2252	1448	asgoovoat.exe	asgoovoat.exe
PID 1448 wrote to memory of 2252	1448	asgoovoat.exe	asgoovoat.exe
PID 1448 wrote to memory of 2252	1448	asgoovoat.exe	asgoovoat.exe
PID 1448 wrote to memory of 2252	1448	asgoovoat.exe	asgoovoat.exe
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE
PID 1448 wrote to memory of 1412	1448	asgoovoat.exe	Explorer.EXE

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:420

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1412

C:\Users\Admin\AppData\Local\Temp\436a304c7e32fbccaec70b468b0b9460_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\436a304c7e32fbccaec70b468b0b9460_NeikiAnalytics.exe"
2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2240

C:\Windows\SysWOW64\asgoovoat.exe
"C:\Windows\SysWOW64\asgoovoat.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:1448

C:\Windows\SysWOW64\asgoovoat.exe
--k33p
4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2252

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

Replay Monitor

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Downloads

C:\Windows\SysWOW64\adxooheat-eacur.exe

Filesize
73KB

MD5
31348a847ea08f53aba28a23fe047430

SHA1
5b18c9c460aaa0ba4e180d85e4ecd52b0c3e16ca

SHA256
8c2bfa14bda483343ed727ae4659b172f314a096156634273dd1e565018e0d88

SHA512
dfe0548a69b5d8d6f9195d2b70e6b0d163f7295584f371b4162dfede9a5a7d5a0ad1c97b3144d6ac1d4c0bef81c14b9e00689ca2610a82d0be38d49a5b41c51a

Download Submit
C:\Windows\SysWOW64\esfovook-coab.exe

Filesize
74KB

MD5
b46c821de003ac31cf563f3576520c66

SHA1
040669b6c1f2e8112ba80ced13f4edaeea10f338

SHA256
60f7572bc05e83866e14b81c775c8e8f985351af0fd05282283198bbf45b8e50

SHA512
fa36183a16eab068b928ed5a0d7e100825fd5e60dd9873bc8ba293fa4498e49ce9b935a6c54bed22157dc51828b2c00eaa177ff690c3c6d12097336ecd997e23

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

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
\Windows\SysWOW64\asgoovoat.exe

Filesize
71KB

MD5
3ee6440446c59d05dd020f0635636ae8

SHA1
3876a8f8d8039e125510418e0a8e1a64232a7b61

SHA256
c1d69b2176108e5f924ff5c627e115fd7cc5e227560c27e963bc0ee2a4c8776e

SHA512
fa2bf2498159183f8558d0377d084b4dc5461228e2798b373a89514b07e3b9a163be9063401d2fc254efb7f92c52baa125d98e9b85a3e88dc9042d90c28d620c

Download Submit
memory/1448-50-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2240-7-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2252-51-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads