Analysis
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max time kernel
140s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
14-09-2024 07:38
Behavioral task
behavioral1
Sample
dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe
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Size
930KB
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MD5
dfc065c82798a6f0a720bcd30f0dbb77
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SHA1
1e40451d6f24b98d68102a488d4d4ed057243052
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SHA256
53a897fbe3e7e90521a6d21270e972112d722647824e6cb9ac9063157c13a5fb
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SHA512
72d9e833fa68567d9fb649bb692027bc5825a699e46f31f7c938f1713200dceaffdd43a923bcb16471f4723e74ed7b8678f1019870c9a8bd999b9ca1047500f5
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SSDEEP
12288:WutTXtyM608rVbJJvHdUY3rYSulTWveHQRbA00wfmVbpDOn+2Sg5rmnYy8etj22d:WGD7wJvHd1rf60Rb1AonT5rmY02q
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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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe -
ModiLoader Second Stage 23 IoCs
resource yara_rule behavioral1/memory/2568-0-0x0000000000401000-0x000000000043F000-memory.dmp modiloader_stage2 behavioral1/memory/2568-5-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-9-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-10-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-11-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-12-0x0000000000401000-0x000000000043F000-memory.dmp modiloader_stage2 behavioral1/memory/2568-13-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-14-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-15-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-18-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-19-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-22-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-25-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-28-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-31-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-34-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-37-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-40-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-43-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-46-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-49-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-52-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 behavioral1/memory/2568-55-0x0000000000400000-0x00000000005A5000-memory.dmp modiloader_stage2 -
Loads dropped DLL 2 IoCs
pid Process 2568 dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe 2568 dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2568-5-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-9-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-10-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-11-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-13-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-14-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-15-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-18-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-19-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-22-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-25-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-28-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-31-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-34-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-37-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-40-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-43-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-46-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-49-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-52-0x0000000000400000-0x00000000005A5000-memory.dmp themida behavioral1/memory/2568-55-0x0000000000400000-0x00000000005A5000-memory.dmp themida -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\mstwain32 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe" dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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 dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2568 dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe Token: SeDebugPrivilege 2568 dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2568 dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe 2568 dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\dfc065c82798a6f0a720bcd30f0dbb77_JaffaCakes118.exe"1⤵
- UAC bypass
- Loads dropped DLL
- Adds Run key to start application
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:2568
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
Loading Replay Monitor...
Downloads
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Filesize
33KB
MD5994e9e5c39625dcb22490ad2bb6315d6
SHA1c2c64ae1aa8ec7290975b197e1decb1d4661ed4f
SHA25642fb2b43cd20ff82f85c9b55491e5a1e6ba1d4c17da55a204dff677b8234a71c
SHA512e81711a257d7ca1fe79cd2640b6b8554cb5a188f25bdfb9ce09f94c364f7938f16690357628245b9214f4e76561bcc3c2555a3d7d3a44575356e5b3d93057166
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350