Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
16-12-2024 00:24
General
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Target
f66b705f7d8277e6c0595e4555c9477d_JaffaCakes118.exe
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Size
270KB
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MD5
f66b705f7d8277e6c0595e4555c9477d
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SHA1
6e807130b1c4f9be31e72f4316d197c2bbe11484
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SHA256
c677408dc7d7111df1d28aa9f3cc02af08732e725491ea51fddf7b8d4a6b171e
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SHA512
9230e24fddf2262f406934544e72e966f3af371eba2c0b78450ca3a8699fbe19a8ca782660ff11de62d9aebdbe2532f7a7759561bdc780cb20de0039ec0c691b
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SSDEEP
6144:2G377xS2Vp2CeiorXdwTBgWx4v53HbpcCJJvH4:1r7xS2Vp6RwTyCobbJJvH4
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 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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Executes dropped EXE 1 IoCs
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Loads dropped DLL 4 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 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\f66b705f7d8277e6c0595e4555c9477d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f66b705f7d8277e6c0595e4555c9477d_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 WriteProcessMemory
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C:\Windows\mstwain32.exe"C:\Windows\mstwain32.exe"2⤵
- UAC bypass
- 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
33KB
MD5ab5dea689d6105d3515e0c1c306174ff
SHA19c41b54e7190da147e54b59cf510279b8c020f1d
SHA256dcf8a66682c31fc3c5ebe870d09328371405bef6367cd84c75814ce582a8f8fd
SHA5129111f376d61312ee5419944d38d248ddb13b48d55d50f817a0995d0a9a9262e76c98bfd48fbe68e2be8595e572fa12ec3b38fa4578fa4e1e697c0d0acc6f107d
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Filesize
270KB
MD5f66b705f7d8277e6c0595e4555c9477d
SHA16e807130b1c4f9be31e72f4316d197c2bbe11484
SHA256c677408dc7d7111df1d28aa9f3cc02af08732e725491ea51fddf7b8d4a6b171e
SHA5129230e24fddf2262f406934544e72e966f3af371eba2c0b78450ca3a8699fbe19a8ca782660ff11de62d9aebdbe2532f7a7759561bdc780cb20de0039ec0c691b
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
4KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
4KB
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Filesize
300KB
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Filesize
56KB
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Filesize
32KB
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Filesize
300KB
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Filesize
4KB
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Filesize
300KB
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Filesize
56KB
-
Filesize
300KB
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Filesize
300KB
-
Filesize
300KB
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Filesize
300KB
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Filesize
300KB
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Filesize
300KB
-
Filesize
300KB
-
Filesize
300KB
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Filesize
300KB