d8b4cb328e10343831b8142e8356156a76a28ef5551cbd5c657f1a6fa9be44f6

Analysis

max time kernel
154s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
04/05/2024, 18:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe
Size

71KB
MD5

d1c22bb798c832edf64a4fb75700e2f3
SHA1

4c5f94783665f6bb578bad8ad36911498eb81a6b
SHA256

d8b4cb328e10343831b8142e8356156a76a28ef5551cbd5c657f1a6fa9be44f6
SHA512

247340377de91d8fd85a3fac40e265986bd14497e654086c0bd7a680fe1452aa3aa723951475fe450adf33eb5c5a7fc13fcc981fc19a664488ad9390b4566621
SSDEEP

1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slps:Olg35GTslA5t3/w8Us

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"	udcitot-axur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	udcitot-axur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	udcitot-axur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	udcitot-axur.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 (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F41494C-5643-4e59-4F41-494C56434e59}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	udcitot-axur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F41494C-5643-4e59-4F41-494C56434e59}\IsInstalled = "1"	udcitot-axur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F41494C-5643-4e59-4F41-494C56434e59}\StubPath = "C:\\Windows\\system32\\eamgookoox.exe"	udcitot-axur.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F41494C-5643-4e59-4F41-494C56434e59}	udcitot-axur.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	udcitot-axur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	udcitot-axur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\vgodoom.exe"	udcitot-axur.exe

Executes dropped EXE 2 IoCs

pid	Process
3480	udcitot-axur.exe
3580	udcitot-axur.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"	udcitot-axur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	udcitot-axur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	udcitot-axur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	udcitot-axur.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	udcitot-axur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	udcitot-axur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\osneabeak.dll"	udcitot-axur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	udcitot-axur.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}	udcitot-axur.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\udcitot-axur.exe	d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\eamgookoox.exe	udcitot-axur.exe
File created	C:\Windows\SysWOW64\osneabeak.dll	udcitot-axur.exe
File opened for modification	C:\Windows\SysWOW64\udcitot-axur.exe	udcitot-axur.exe
File created	C:\Windows\SysWOW64\udcitot-axur.exe	d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\vgodoom.exe	udcitot-axur.exe
File created	C:\Windows\SysWOW64\vgodoom.exe	udcitot-axur.exe
File created	C:\Windows\SysWOW64\eamgookoox.exe	udcitot-axur.exe
File opened for modification	C:\Windows\SysWOW64\osneabeak.dll	udcitot-axur.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3580	udcitot-axur.exe
3580	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe
3480	udcitot-axur.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5112	d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe
Token: SeDebugPrivilege	3480	udcitot-axur.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5112 wrote to memory of 3480	5112	d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe	90
PID 5112 wrote to memory of 3480	5112	d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe	90
PID 5112 wrote to memory of 3480	5112	d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe	90
PID 3480 wrote to memory of 3580	3480	udcitot-axur.exe	91
PID 3480 wrote to memory of 3580	3480	udcitot-axur.exe	91
PID 3480 wrote to memory of 3580	3480	udcitot-axur.exe	91
PID 3480 wrote to memory of 632	3480	udcitot-axur.exe	5
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54
PID 3480 wrote to memory of 3240	3480	udcitot-axur.exe	54

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:632

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3240
- C:\Users\Admin\AppData\Local\Temp\d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d1c22bb798c832edf64a4fb75700e2f3_JaffaCakes118.exe"
  2⤵
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:5112
- - C:\Windows\SysWOW64\udcitot-axur.exe
    "C:\Windows\system32\udcitot-axur.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:3480
  - - C:\Windows\SysWOW64\udcitot-axur.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:3580

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3928 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:8
1⤵
PID:4468

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\eamgookoox.exe

Filesize
73KB

MD5
110f06f6a0cf87cbe811cdbbba6df5dc

SHA1
e89dc4300e06e8891ca2250fd50a7c09cb8d22a2

SHA256
3abff124e1793436502dcbdb688195eafd5804b250dacd152ee0d4584c162c7c

SHA512
c6ae99bbd561001c756a40f7a03b75316b429d4bb0bdcb26d228fb04c483885d2a12f929eface406975358d6c340ca6a86ce0a82e4a376224b56e28a0088b66f

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

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
C:\Windows\SysWOW64\udcitot-axur.exe

Filesize
71KB

MD5
d1c22bb798c832edf64a4fb75700e2f3

SHA1
4c5f94783665f6bb578bad8ad36911498eb81a6b

SHA256
d8b4cb328e10343831b8142e8356156a76a28ef5551cbd5c657f1a6fa9be44f6

SHA512
247340377de91d8fd85a3fac40e265986bd14497e654086c0bd7a680fe1452aa3aa723951475fe450adf33eb5c5a7fc13fcc981fc19a664488ad9390b4566621

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

Filesize
74KB

MD5
e5418918ca058d577bb8379779d413b3

SHA1
a78726d131802d6b0938e6d0e4ac1742585c17a2

SHA256
a03649515c7651bebadbedc1f3b5cd73c0ca11cdc9b3b8a39f85a706fc2c3a7a

SHA512
387761e6710bccf3036b801df07b85ed31a11cdd5dba384d924f72e903676df30b111a7fdc8e5b53182a221c76ca9ca0c5b5f2e14eb8e62dea28f2fc0d2af7ab

Download Submit
memory/3480-46-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3580-47-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/5112-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download