b5781db26c21fee869638183e7559dae993b306c845ff6be1ccb18fb726c6ae7

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
17-05-2024 19:21

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General

Target

1ec3f95fead26d4b55f2c85b9df28c00_NeikiAnalytics.exe
Size

71KB
MD5

1ec3f95fead26d4b55f2c85b9df28c00
SHA1

0c924c26eba6aef31d093f1939446ff451d7d63b
SHA256

b5781db26c21fee869638183e7559dae993b306c845ff6be1ccb18fb726c6ae7
SHA512

d8bb70b2275bde476551b72393202b2df4aeab30dbffc748aee2ae802e21ec96ced4facf2698d41da13e29d56c748f612cc465c840deffcfbd9fa7997a012dbe
SSDEEP

1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8sl/: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\AntiVirusOverride = "25600"	mlirah.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	mlirah.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	mlirah.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	mlirah.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\{52494A54-4f4f-5658-5249-4A544F4F5658}	mlirah.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{52494A54-4f4f-5658-5249-4A544F4F5658}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	mlirah.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{52494A54-4f4f-5658-5249-4A544F4F5658}\IsInstalled = "1"	mlirah.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{52494A54-4f4f-5658-5249-4A544F4F5658}\StubPath = "C:\\Windows\\system32\\anmeavood-ided.exe"	mlirah.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	mlirah.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	mlirah.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\edreafed.exe"	mlirah.exe

Executes dropped EXE 2 IoCs

pid	Process
1796	mlirah.exe
1508	mlirah.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"	mlirah.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	mlirah.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	mlirah.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	mlirah.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"	mlirah.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}	mlirah.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	mlirah.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	mlirah.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\bceaxear.dll"	mlirah.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\bceaxear.dll	mlirah.exe
File created	C:\Windows\SysWOW64\bceaxear.dll	mlirah.exe
File opened for modification	C:\Windows\SysWOW64\mlirah.exe	mlirah.exe
File created	C:\Windows\SysWOW64\mlirah.exe	1ec3f95fead26d4b55f2c85b9df28c00_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\edreafed.exe	mlirah.exe
File created	C:\Windows\SysWOW64\edreafed.exe	mlirah.exe
File opened for modification	C:\Windows\SysWOW64\anmeavood-ided.exe	mlirah.exe
File created	C:\Windows\SysWOW64\anmeavood-ided.exe	mlirah.exe
File opened for modification	C:\Windows\SysWOW64\mlirah.exe	1ec3f95fead26d4b55f2c85b9df28c00_NeikiAnalytics.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1508	mlirah.exe
1508	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe
1796	mlirah.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4920	1ec3f95fead26d4b55f2c85b9df28c00_NeikiAnalytics.exe
Token: SeDebugPrivilege	1796	mlirah.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4920 wrote to memory of 1796	4920	1ec3f95fead26d4b55f2c85b9df28c00_NeikiAnalytics.exe	83
PID 4920 wrote to memory of 1796	4920	1ec3f95fead26d4b55f2c85b9df28c00_NeikiAnalytics.exe	83
PID 4920 wrote to memory of 1796	4920	1ec3f95fead26d4b55f2c85b9df28c00_NeikiAnalytics.exe	83
PID 1796 wrote to memory of 620	1796	mlirah.exe	5
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 1508	1796	mlirah.exe	84
PID 1796 wrote to memory of 1508	1796	mlirah.exe	84
PID 1796 wrote to memory of 1508	1796	mlirah.exe	84
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56
PID 1796 wrote to memory of 3464	1796	mlirah.exe	56

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:620

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3464
- C:\Users\Admin\AppData\Local\Temp\1ec3f95fead26d4b55f2c85b9df28c00_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\1ec3f95fead26d4b55f2c85b9df28c00_NeikiAnalytics.exe"
  2⤵
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4920
- - C:\Windows\SysWOW64\mlirah.exe
    "C:\Windows\system32\mlirah.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:1796
  - - C:\Windows\SysWOW64\mlirah.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:1508

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\anmeavood-ided.exe

Filesize
73KB

MD5
5050cb7ed423f2005890c44467d00c6e

SHA1
97289feeaa9ab2d08dddf6062657ca73b6c8ea90

SHA256
227d84b0139d0f4be8baee1666a1515642ae4668e1fc285e4a307cc0ff0166a0

SHA512
0e0aeb00b02217bad8eb1406f07a05e560885e227a8cc08af467f7a19728baa1765e9990191a00bc94329b992775c08d12fb56e95743c9f8615077f8e806e85a

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

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

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

Filesize
74KB

MD5
5757b275721239ea1377df46b2994b64

SHA1
f2d373ccc13add30d163b1547de789fa0b85e0b9

SHA256
0ea5e4f66cba197eaae6b002107b6042bce8557c3bac283f306272e2e38f0bda

SHA512
312736c4ccefa508b516ef6ba642c91c0dd2d70985fc5d7fc094e9d482cb59b204f653e4b200bf7c90afc8c29d1c09ed25097b852f36e1791c6d1bb631f6a7aa

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

Filesize
71KB

MD5
1ec3f95fead26d4b55f2c85b9df28c00

SHA1
0c924c26eba6aef31d093f1939446ff451d7d63b

SHA256
b5781db26c21fee869638183e7559dae993b306c845ff6be1ccb18fb726c6ae7

SHA512
d8bb70b2275bde476551b72393202b2df4aeab30dbffc748aee2ae802e21ec96ced4facf2698d41da13e29d56c748f612cc465c840deffcfbd9fa7997a012dbe

Download Submit
memory/1508-50-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1796-49-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4920-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download