Analysis
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max time kernel
148s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
17-09-2024 17:22
General
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Target
e754ff615eb95da0163d6add8fece06a_JaffaCakes118.exe
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Size
108KB
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MD5
e754ff615eb95da0163d6add8fece06a
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SHA1
4515a6e718a074de4eacf889153d4bc501a7d45e
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SHA256
74a37e6456413d947015a86061aabaecd3a168bc66420d0bffe2dbb74a433fef
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SHA512
a1729b587bcf027495926eadca8657a32693d7920f58043e85029b295a2a7c6489ff52a0a6f36aeecbc31f3ba316e2657326e82759c4745abf36dbbad58add33
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SSDEEP
3072:U1+MJKrUnFYY5z1i0Nmbi5fJBNl+ocf8pout:EIrPj0NmWtNl+ohpoS
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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UAC bypass 3 TTPs 1 IoCs
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ModiLoader Second Stage 16 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Deletes itself 1 IoCs
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 4 IoCs
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UPX packed file 18 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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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 FindShellTrayWindow 1 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 3 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\e754ff615eb95da0163d6add8fece06a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e754ff615eb95da0163d6add8fece06a_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\svchost32.exe"C:\Windows\svchost32.exe" \melt "C:\Users\Admin\AppData\Local\Temp\e754ff615eb95da0163d6add8fece06a_JaffaCakes118.exe"2⤵
- UAC bypass
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- 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
32KB
MD5ee894293407cae40d67c5a38e32d32f6
SHA1b7092f7d524cc29d98e75b4746513cacfc63c74d
SHA2561a1bcc206b0db0e7b1d1281473459e497d0e9ad8fc4ae78a97921612eca9c2f3
SHA51272fd2033ac1021293e963406a597eb74934b17ed5a1a0b782f6d0fc133288f23a502d86158445889b01c1e07069fcd72b7a31dacfb66c841a570280c2051ca6b
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
108KB
MD5e754ff615eb95da0163d6add8fece06a
SHA14515a6e718a074de4eacf889153d4bc501a7d45e
SHA25674a37e6456413d947015a86061aabaecd3a168bc66420d0bffe2dbb74a433fef
SHA512a1729b587bcf027495926eadca8657a32693d7920f58043e85029b295a2a7c6489ff52a0a6f36aeecbc31f3ba316e2657326e82759c4745abf36dbbad58add33
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Filesize
4KB
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Filesize
320KB
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Filesize
320KB
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Filesize
56KB
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Filesize
320KB
-
Filesize
4KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
32KB
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Filesize
4KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
56KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
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Filesize
320KB