7da1bdec380053cacabb4b0a26f7cdcf3b9ae560c2ebaf3a33741a1b2892ad54

Analysis

max time kernel
149s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
26-05-2024 23:32

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General

Target

7da1bdec380053cacabb4b0a26f7cdcf3b9ae560c2ebaf3a33741a1b2892ad54.exe
Size

72KB
MD5

0c537ea2cfe551b0ccca1993e213ab84
SHA1

c14146488bdb72b9c1bec5832180925a30bed2ef
SHA256

7da1bdec380053cacabb4b0a26f7cdcf3b9ae560c2ebaf3a33741a1b2892ad54
SHA512

d9b88f5be99bb34b6c3e0111ddd9acbd9e510ad252d68b8dd207268471a7331ae1d55c637640cab592de1ca36a3d43863dd1fcfa49e8ee854c4544978c38855e
SSDEEP

1536:xUzOORyuTKxBpkcoIOgm5qyrY4xhzO2dsu:a/Kx8DIOvqeY4PzOXu

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\UpdatesDisableNotify = "25600"	ldimot-ugid.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	ldimot-ugid.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	ldimot-ugid.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	ldimot-ugid.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\{51475451-5a54-5245-5147-54515A545245}	ldimot-ugid.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{51475451-5a54-5245-5147-54515A545245}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	ldimot-ugid.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{51475451-5a54-5245-5147-54515A545245}\IsInstalled = "1"	ldimot-ugid.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{51475451-5a54-5245-5147-54515A545245}\StubPath = "C:\\Windows\\system32\\eatginiv-oukeas.exe"	ldimot-ugid.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	ldimot-ugid.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	ldimot-ugid.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\unpoaxuc-ouded.exe"	ldimot-ugid.exe

Executes dropped EXE 2 IoCs

pid	Process
2060	ldimot-ugid.exe
2616	ldimot-ugid.exe

Loads dropped DLL 3 IoCs

pid	Process
2272	7da1bdec380053cacabb4b0a26f7cdcf3b9ae560c2ebaf3a33741a1b2892ad54.exe
2272	7da1bdec380053cacabb4b0a26f7cdcf3b9ae560c2ebaf3a33741a1b2892ad54.exe
2060	ldimot-ugid.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"	ldimot-ugid.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	ldimot-ugid.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	ldimot-ugid.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	ldimot-ugid.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}	ldimot-ugid.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	ldimot-ugid.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	ldimot-ugid.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\smooxoof.dll"	ldimot-ugid.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	ldimot-ugid.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ldimot-ugid.exe	7da1bdec380053cacabb4b0a26f7cdcf3b9ae560c2ebaf3a33741a1b2892ad54.exe
File opened for modification	C:\Windows\SysWOW64\unpoaxuc-ouded.exe	ldimot-ugid.exe
File opened for modification	C:\Windows\SysWOW64\eatginiv-oukeas.exe	ldimot-ugid.exe
File opened for modification	C:\Windows\SysWOW64\smooxoof.dll	ldimot-ugid.exe
File opened for modification	C:\Windows\SysWOW64\ldimot-ugid.exe	ldimot-ugid.exe
File created	C:\Windows\SysWOW64\ldimot-ugid.exe	7da1bdec380053cacabb4b0a26f7cdcf3b9ae560c2ebaf3a33741a1b2892ad54.exe
File created	C:\Windows\SysWOW64\unpoaxuc-ouded.exe	ldimot-ugid.exe
File created	C:\Windows\SysWOW64\eatginiv-oukeas.exe	ldimot-ugid.exe
File created	C:\Windows\SysWOW64\smooxoof.dll	ldimot-ugid.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2616	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe
2060	ldimot-ugid.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2060	ldimot-ugid.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 2060	2272	7da1bdec380053cacabb4b0a26f7cdcf3b9ae560c2ebaf3a33741a1b2892ad54.exe	28
PID 2272 wrote to memory of 2060	2272	7da1bdec380053cacabb4b0a26f7cdcf3b9ae560c2ebaf3a33741a1b2892ad54.exe	28
PID 2272 wrote to memory of 2060	2272	7da1bdec380053cacabb4b0a26f7cdcf3b9ae560c2ebaf3a33741a1b2892ad54.exe	28
PID 2272 wrote to memory of 2060	2272	7da1bdec380053cacabb4b0a26f7cdcf3b9ae560c2ebaf3a33741a1b2892ad54.exe	28
PID 2060 wrote to memory of 432	2060	ldimot-ugid.exe	5
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 2616	2060	ldimot-ugid.exe	29
PID 2060 wrote to memory of 2616	2060	ldimot-ugid.exe	29
PID 2060 wrote to memory of 2616	2060	ldimot-ugid.exe	29
PID 2060 wrote to memory of 2616	2060	ldimot-ugid.exe	29
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21
PID 2060 wrote to memory of 1200	2060	ldimot-ugid.exe	21

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

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1200
- C:\Users\Admin\AppData\Local\Temp\7da1bdec380053cacabb4b0a26f7cdcf3b9ae560c2ebaf3a33741a1b2892ad54.exe
  "C:\Users\Admin\AppData\Local\Temp\7da1bdec380053cacabb4b0a26f7cdcf3b9ae560c2ebaf3a33741a1b2892ad54.exe"
  2⤵
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:2272
- - C:\Windows\SysWOW64\ldimot-ugid.exe
    "C:\Windows\SysWOW64\ldimot-ugid.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:2060
  - - C:\Windows\SysWOW64\ldimot-ugid.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:2616

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\eatginiv-oukeas.exe

Filesize
72KB

MD5
873158109cbd92d526b0e9921fe9c411

SHA1
0ee79eceb03bef4492265e598e7599b61cd88025

SHA256
5af4610aa3edb34cb4a65eafc1cf17153991125663d155922c71878a15738781

SHA512
51824e22b6e3823d14d6b8e4a1c559b1fbeafb43b44ab56c4e0b947cbc0c98b5f1103e28ab930d103d54135151cd247466a883ff063399aacd4af7d4e246cb29

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

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
C:\Windows\SysWOW64\unpoaxuc-ouded.exe

Filesize
73KB

MD5
89c33aa2ffa3e67d0b3f6f6c2d233c5c

SHA1
8a9803a1f0ad6a140d792ee8b8055a2a82915884

SHA256
aef2429a837f12ee83ceec31bf53c5fb30e6f282b04084ae4baf31ec402b2dbf

SHA512
3ee58ddf63e3d07243133866e3df7fb19c90ec4157396dd6244c5b07d5fb7e093bdea4fac5ecf39455058973e64981e73c14d4cfbaa6ce1586ce1dcf0afd7188

Download Submit
\Windows\SysWOW64\ldimot-ugid.exe

Filesize
70KB

MD5
a88a7eba82f2b47ad987cb6272a9a8b2

SHA1
c4c7ffe41d342df5a212e4c561c3e2b3409696a3

SHA256
05ffff572239e080e99068f7c051192c042e690678bd7e6e79a019ab94a7d18c

SHA512
dcfb3d22e51e10d1992e75a73c3ef8b0745ece8c19a11854a4047693edf21e83942407c161dd89a2b88a40eba702c52a4728972a862a233d1a172a2421194345

Download Submit
memory/2060-53-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2272-7-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2616-54-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download