Analysis
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max time kernel
148s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
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submitted
02-01-2025 12:08
General
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Target
JaffaCakes118_64f974faff2d0221870d9917c9fb3d20.exe
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Size
270KB
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MD5
64f974faff2d0221870d9917c9fb3d20
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SHA1
a9fd4018145434b8c4d968d94451ee1d087ab002
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SHA256
ec38c00c658ec4dd6a89590fadbd62d3f32103bc7f5c4e1dd53e12590ae6fd9c
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SHA512
bd03215e30d480de12b13334032c4c3f96d9ad03270b1a37674cc4c49b498841e2657869ff541d67332892eb9756ed0e15a9c01554114d6a07bc35c2b0951a90
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SSDEEP
6144:9G377xS2Vp2CeiorXdwTBgWx4v53IpcCJJvH7:Ar7xS2Vp6RwTyCtbJJvH7
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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UAC bypass 3 TTPs 1 IoCs
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ModiLoader Second Stage 17 IoCs
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Executes dropped EXE 1 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Checks whether UAC is enabled 1 TTPs 3 IoCs
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Drops file in Windows directory 4 IoCs
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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.
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Suspicious use of AdjustPrivilegeToken 6 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
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System policy modification 1 TTPs 1 IoCs
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64f974faff2d0221870d9917c9fb3d20.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64f974faff2d0221870d9917c9fb3d20.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
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C:\Windows\crsrss.exe"C:\Windows\crsrss.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
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
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
270KB
MD564f974faff2d0221870d9917c9fb3d20
SHA1a9fd4018145434b8c4d968d94451ee1d087ab002
SHA256ec38c00c658ec4dd6a89590fadbd62d3f32103bc7f5c4e1dd53e12590ae6fd9c
SHA512bd03215e30d480de12b13334032c4c3f96d9ad03270b1a37674cc4c49b498841e2657869ff541d67332892eb9756ed0e15a9c01554114d6a07bc35c2b0951a90
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
56KB
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Filesize
4KB
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Filesize
960KB
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Filesize
300KB
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Filesize
960KB
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Filesize
56KB
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Filesize
300KB
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Filesize
4KB
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Filesize
300KB
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Filesize
32KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
4KB