fcfdead162c7a4d1ad50a36ecedaf8bb9e97ac9e6d1a5c93377b1ddde01ba1b3

Analysis

max time kernel
149s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
14/05/2024, 05:07

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

8135932fb740dbe8d76f46be1b815190_NeikiAnalytics.exe
Size

71KB
MD5

8135932fb740dbe8d76f46be1b815190
SHA1

9d2c1fe577f15fcb0d5b7b0d23eb74659c8ff28a
SHA256

fcfdead162c7a4d1ad50a36ecedaf8bb9e97ac9e6d1a5c93377b1ddde01ba1b3
SHA512

09df712e6407c7e7128d029864e9aff608464b32c549f2b06747f207812063332371fc67d79de4012c576978b4d9ab93efa455e79b8ddba7a03c1e69e238f066
SSDEEP

1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slR:Olg35GTslA5t3/w8w

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"	dvotit-irum.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	dvotit-irum.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	dvotit-irum.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	dvotit-irum.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\{484B554C-4249-4255-484B-554C42494255}\IsInstalled = "1"	dvotit-irum.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\StubPath = "C:\\Windows\\system32\\ibxogar.exe"	dvotit-irum.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}	dvotit-irum.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	dvotit-irum.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	dvotit-irum.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	dvotit-irum.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\bnitos-nor.exe"	dvotit-irum.exe

Executes dropped EXE 2 IoCs

pid	Process
2812	dvotit-irum.exe
2712	dvotit-irum.exe

Loads dropped DLL 3 IoCs

pid	Process
2964	8135932fb740dbe8d76f46be1b815190_NeikiAnalytics.exe
2964	8135932fb740dbe8d76f46be1b815190_NeikiAnalytics.exe
2812	dvotit-irum.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\AntiVirusOverride = "25600"	dvotit-irum.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	dvotit-irum.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	dvotit-irum.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	dvotit-irum.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}\DLLName = "C:\\Windows\\system32\\ummugis.dll"	dvotit-irum.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	dvotit-irum.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}	dvotit-irum.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	dvotit-irum.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	dvotit-irum.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\dvotit-irum.exe	8135932fb740dbe8d76f46be1b815190_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\ummugis.dll	dvotit-irum.exe
File opened for modification	C:\Windows\SysWOW64\dvotit-irum.exe	dvotit-irum.exe
File opened for modification	C:\Windows\SysWOW64\dvotit-irum.exe	8135932fb740dbe8d76f46be1b815190_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\bnitos-nor.exe	dvotit-irum.exe
File created	C:\Windows\SysWOW64\bnitos-nor.exe	dvotit-irum.exe
File opened for modification	C:\Windows\SysWOW64\ibxogar.exe	dvotit-irum.exe
File created	C:\Windows\SysWOW64\ibxogar.exe	dvotit-irum.exe
File opened for modification	C:\Windows\SysWOW64\ummugis.dll	dvotit-irum.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2712	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe
2812	dvotit-irum.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2964	8135932fb740dbe8d76f46be1b815190_NeikiAnalytics.exe
Token: SeDebugPrivilege	2812	dvotit-irum.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2964 wrote to memory of 2812	2964	8135932fb740dbe8d76f46be1b815190_NeikiAnalytics.exe	28
PID 2964 wrote to memory of 2812	2964	8135932fb740dbe8d76f46be1b815190_NeikiAnalytics.exe	28
PID 2964 wrote to memory of 2812	2964	8135932fb740dbe8d76f46be1b815190_NeikiAnalytics.exe	28
PID 2964 wrote to memory of 2812	2964	8135932fb740dbe8d76f46be1b815190_NeikiAnalytics.exe	28
PID 2812 wrote to memory of 436	2812	dvotit-irum.exe	5
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 2712	2812	dvotit-irum.exe	29
PID 2812 wrote to memory of 2712	2812	dvotit-irum.exe	29
PID 2812 wrote to memory of 2712	2812	dvotit-irum.exe	29
PID 2812 wrote to memory of 2712	2812	dvotit-irum.exe	29
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20
PID 2812 wrote to memory of 1156	2812	dvotit-irum.exe	20

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:436

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1156
- C:\Users\Admin\AppData\Local\Temp\8135932fb740dbe8d76f46be1b815190_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\8135932fb740dbe8d76f46be1b815190_NeikiAnalytics.exe"
  2⤵
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2964
- - C:\Windows\SysWOW64\dvotit-irum.exe
    "C:\Windows\system32\dvotit-irum.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:2812
  - - C:\Windows\SysWOW64\dvotit-irum.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:2712

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\bnitos-nor.exe

Filesize
74KB

MD5
bcbc2ca69c5d005039c40b758097aefa

SHA1
efe997e1f9631b8a31181c2783615656be138525

SHA256
0f90afa5bde55db86b625dec20c1ee890ab5e8716fcd69a090fbd9a42d4eb3fa

SHA512
9f8fb47243ce0571ba6c6f6163a36f0b4927928c1eeb354bfcf8ceb1e3805e71b1a3fc66b712d3eba32c9bbaba23516cf18073610c4882290cb3c44ad6ec19a7

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

Filesize
73KB

MD5
fb23eb2e66d16f5cd4ddd320f7b9b8fe

SHA1
14cdd00a8127275798ea3c3cfea837c359c53dec

SHA256
65f9f1d7db573c7f2784858df18d302f91eadee56240c0ccf813b690fe02d621

SHA512
c320361a393c188fde6e065e40cc1945630c92558ece3241dd5abeeca0b856498fa6f0dea24368e12b1e48a49c5c950ff2f1d3e72ae36cd421eff02552b2aa11

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

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
\Windows\SysWOW64\dvotit-irum.exe

Filesize
71KB

MD5
8135932fb740dbe8d76f46be1b815190

SHA1
9d2c1fe577f15fcb0d5b7b0d23eb74659c8ff28a

SHA256
fcfdead162c7a4d1ad50a36ecedaf8bb9e97ac9e6d1a5c93377b1ddde01ba1b3

SHA512
09df712e6407c7e7128d029864e9aff608464b32c549f2b06747f207812063332371fc67d79de4012c576978b4d9ab93efa455e79b8ddba7a03c1e69e238f066

Download Submit
memory/2712-56-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2812-55-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2964-10-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download