Analysis
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max time kernel
141s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
11-12-2024 05:22
Behavioral task
behavioral1
Sample
e00ced37ce53c1d435f4d837ef6f9121_JaffaCakes118.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
e00ced37ce53c1d435f4d837ef6f9121_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
e00ced37ce53c1d435f4d837ef6f9121_JaffaCakes118.exe
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Size
1.1MB
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MD5
e00ced37ce53c1d435f4d837ef6f9121
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SHA1
a6da2c186c918d54a0ba81bbc771039aaa92c1fe
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SHA256
0622247cd546610207b2ab9aebfccada933800e7f102afcffdd74e8b9bf5dd08
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SHA512
a071c9a34e432d7dfa29cf0c7f031b4e247d239bda8446d6841c18116fd632459b6f09e15565ee65c5112101bb34344f7b823aea017279045fc9b0645680b1b3
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SSDEEP
24576:jryBIilke1Z4njD1cgvu6cIkyecGClpQZlzFCQUf9:GwRRG6VecGmpQLzFCQ
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modiloader family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" serverrrrrrrrrrr.exe -
ModiLoader Second Stage 24 IoCs
resource yara_rule behavioral1/memory/2040-0-0x0000000000401000-0x000000000041C000-memory.dmp modiloader_stage2 behavioral1/memory/2040-8-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-9-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-13-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-16-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-17-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-18-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-19-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-20-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-21-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-24-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-25-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-28-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-31-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-34-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-37-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-40-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-43-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-46-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-49-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-52-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-55-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-58-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 behavioral1/memory/2532-61-0x0000000000400000-0x0000000000548000-memory.dmp modiloader_stage2 -
Executes dropped EXE 1 IoCs
pid Process 2532 serverrrrrrrrrrr.exe -
resource yara_rule behavioral1/files/0x000d000000012281-5.dat themida behavioral1/memory/2040-8-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-9-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-13-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-16-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-17-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-18-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-19-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-20-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-21-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-24-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-25-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-28-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-31-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-34-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-37-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-40-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-43-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-46-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-49-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-52-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-55-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-58-0x0000000000400000-0x0000000000548000-memory.dmp themida behavioral1/memory/2532-61-0x0000000000400000-0x0000000000548000-memory.dmp themida -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\serverrrrrrrrrrrrr = "C:\\Windows\\serverrrrrrrrrrr.exe" serverrrrrrrrrrr.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA e00ced37ce53c1d435f4d837ef6f9121_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA serverrrrrrrrrrr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" serverrrrrrrrrrr.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\ntdtcstp.dll serverrrrrrrrrrr.exe File created C:\Windows\cmsetac.dll serverrrrrrrrrrr.exe File created C:\Windows\serverrrrrrrrrrr.exe e00ced37ce53c1d435f4d837ef6f9121_JaffaCakes118.exe File opened for modification C:\Windows\serverrrrrrrrrrr.exe e00ced37ce53c1d435f4d837ef6f9121_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e00ced37ce53c1d435f4d837ef6f9121_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language serverrrrrrrrrrr.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2040 e00ced37ce53c1d435f4d837ef6f9121_JaffaCakes118.exe Token: SeDebugPrivilege 2532 serverrrrrrrrrrr.exe Token: SeDebugPrivilege 2532 serverrrrrrrrrrr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2532 serverrrrrrrrrrr.exe 2532 serverrrrrrrrrrr.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2040 wrote to memory of 2532 2040 e00ced37ce53c1d435f4d837ef6f9121_JaffaCakes118.exe 30 PID 2040 wrote to memory of 2532 2040 e00ced37ce53c1d435f4d837ef6f9121_JaffaCakes118.exe 30 PID 2040 wrote to memory of 2532 2040 e00ced37ce53c1d435f4d837ef6f9121_JaffaCakes118.exe 30 PID 2040 wrote to memory of 2532 2040 e00ced37ce53c1d435f4d837ef6f9121_JaffaCakes118.exe 30 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" serverrrrrrrrrrr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e00ced37ce53c1d435f4d837ef6f9121_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e00ced37ce53c1d435f4d837ef6f9121_JaffaCakes118.exe"1⤵
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Windows\serverrrrrrrrrrr.exe"C:\Windows\serverrrrrrrrrrr.exe"2⤵
- UAC bypass
- Executes dropped EXE
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:2532
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
3Replay Monitor
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Downloads
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Filesize
1.1MB
MD5e00ced37ce53c1d435f4d837ef6f9121
SHA1a6da2c186c918d54a0ba81bbc771039aaa92c1fe
SHA2560622247cd546610207b2ab9aebfccada933800e7f102afcffdd74e8b9bf5dd08
SHA512a071c9a34e432d7dfa29cf0c7f031b4e247d239bda8446d6841c18116fd632459b6f09e15565ee65c5112101bb34344f7b823aea017279045fc9b0645680b1b3