390dbfdd148061a3a94746cecc6afe7aba16229dddde2f0d6dde90117044815d

Analysis

max time kernel
149s
max time network
121s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
10-05-2024 20:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

390dbfdd148061a3a94746cecc6afe7aba16229dddde2f0d6dde90117044815d.exe
Size

70KB
MD5

7297f24f03b3a48a4972d84b6a9d601b
SHA1

53f283ba9854f808c1e9089de4719d6056344ae3
SHA256

390dbfdd148061a3a94746cecc6afe7aba16229dddde2f0d6dde90117044815d
SHA512

21f853bed49756167a3f1c87535754598887067ef4a4572be9e3d91e5e7553c6d75706faa5c09e828f0698be72219b2cf95b66b25dbf62e52e0be287a4cd478d
SSDEEP

1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8x:Olg35GTslA5t3/w8x

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

Executes dropped EXE 2 IoCs

pid	Process
2392	eabcehoor.exe
2360	eabcehoor.exe

Loads dropped DLL 3 IoCs

pid	Process
2488	390dbfdd148061a3a94746cecc6afe7aba16229dddde2f0d6dde90117044815d.exe
2488	390dbfdd148061a3a94746cecc6afe7aba16229dddde2f0d6dde90117044815d.exe
2392	eabcehoor.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\UpdatesDisableNotify = "25600"	eabcehoor.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	eabcehoor.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	eabcehoor.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	eabcehoor.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}	eabcehoor.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	eabcehoor.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	eabcehoor.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\unkeabox.dll"	eabcehoor.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	eabcehoor.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\eabcehoor.exe	390dbfdd148061a3a94746cecc6afe7aba16229dddde2f0d6dde90117044815d.exe
File created	C:\Windows\SysWOW64\unkeabox.dll	eabcehoor.exe
File opened for modification	C:\Windows\SysWOW64\eabcehoor.exe	eabcehoor.exe
File opened for modification	C:\Windows\SysWOW64\eabcehoor.exe	390dbfdd148061a3a94746cecc6afe7aba16229dddde2f0d6dde90117044815d.exe
File opened for modification	C:\Windows\SysWOW64\ixlookut.exe	eabcehoor.exe
File created	C:\Windows\SysWOW64\ixlookut.exe	eabcehoor.exe
File opened for modification	C:\Windows\SysWOW64\aghexuc.exe	eabcehoor.exe
File created	C:\Windows\SysWOW64\aghexuc.exe	eabcehoor.exe
File opened for modification	C:\Windows\SysWOW64\unkeabox.dll	eabcehoor.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2360	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe
2392	eabcehoor.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2488	390dbfdd148061a3a94746cecc6afe7aba16229dddde2f0d6dde90117044815d.exe
Token: SeDebugPrivilege	2392	eabcehoor.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 2392	2488	390dbfdd148061a3a94746cecc6afe7aba16229dddde2f0d6dde90117044815d.exe	28
PID 2488 wrote to memory of 2392	2488	390dbfdd148061a3a94746cecc6afe7aba16229dddde2f0d6dde90117044815d.exe	28
PID 2488 wrote to memory of 2392	2488	390dbfdd148061a3a94746cecc6afe7aba16229dddde2f0d6dde90117044815d.exe	28
PID 2488 wrote to memory of 2392	2488	390dbfdd148061a3a94746cecc6afe7aba16229dddde2f0d6dde90117044815d.exe	28
PID 2392 wrote to memory of 432	2392	eabcehoor.exe	5
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 2360	2392	eabcehoor.exe	29
PID 2392 wrote to memory of 2360	2392	eabcehoor.exe	29
PID 2392 wrote to memory of 2360	2392	eabcehoor.exe	29
PID 2392 wrote to memory of 2360	2392	eabcehoor.exe	29
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21
PID 2392 wrote to memory of 1196	2392	eabcehoor.exe	21

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

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1196
- C:\Users\Admin\AppData\Local\Temp\390dbfdd148061a3a94746cecc6afe7aba16229dddde2f0d6dde90117044815d.exe
  "C:\Users\Admin\AppData\Local\Temp\390dbfdd148061a3a94746cecc6afe7aba16229dddde2f0d6dde90117044815d.exe"
  2⤵
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2488
- - C:\Windows\SysWOW64\eabcehoor.exe
    "C:\Windows\system32\eabcehoor.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:2392
  - - C:\Windows\SysWOW64\eabcehoor.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:2360

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\aghexuc.exe

Filesize
72KB

MD5
b4f030881fd0aed28d5ad5108391f1b6

SHA1
983b302e800b8674f545d6c3f17937421ae436da

SHA256
658501b6b4ffa46cbca0c322997c80b30591d7122d5ed706cfe7c98968ec849c

SHA512
8023ebb07dfeae4d9f729b4f0ce8ef477472498d50b03f835d5f32d8cf56672e1443b6a2f35778be3ce5a720022bdb4f61fc3a27fbfc2f1ef483f94c6315f107

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

Filesize
73KB

MD5
b5418d4af07b6da417b05b0531e6a64d

SHA1
32bc7cfed925186e7b38ce14fdb2e2d45d112ffe

SHA256
32661b46995aa587b9f74318eec259ccec17522f87368d905e349daecd6b8f0e

SHA512
06f04879b9a4fbb0fd7f94085e30d47b81c218ad2d5502eb80061e580387e9f90cf6977fca2d9f9a5ef9ec0791ea5a4bd856d6ded2c67cbfa672483b1424be4d

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

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
\Windows\SysWOW64\eabcehoor.exe

Filesize
70KB

MD5
7297f24f03b3a48a4972d84b6a9d601b

SHA1
53f283ba9854f808c1e9089de4719d6056344ae3

SHA256
390dbfdd148061a3a94746cecc6afe7aba16229dddde2f0d6dde90117044815d

SHA512
21f853bed49756167a3f1c87535754598887067ef4a4572be9e3d91e5e7553c6d75706faa5c09e828f0698be72219b2cf95b66b25dbf62e52e0be287a4cd478d

Download Submit
memory/2360-56-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2392-55-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2488-9-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download