Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
13-12-2024 16:54
General
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Target
ec79873a0ffb5a2af290ae562cb60404_JaffaCakes118.exe
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Size
111KB
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MD5
ec79873a0ffb5a2af290ae562cb60404
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SHA1
dc1c90ea436d54185e6d452d932810bd4065c46d
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SHA256
8e270327d910a6f4c94a04c5c7b5dad3bb326bde12f561e4bd3f50f1ff96567a
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SHA512
28bc50ee069c25c03a60606dccc83c6d2c78eef27d6cbf38517237aee5aba89564232d58e15955cc6de13856fa89ed1ba5e272323a627ab16c45b3f4a3f5def3
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SSDEEP
3072:/oy8j7VnNdrPHaSekwi+mW+2Gbf0JA1uout:P8jZ7rvaU3+mWr0sq1uoS
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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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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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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UPX packed file 18 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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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\ec79873a0ffb5a2af290ae562cb60404_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ec79873a0ffb5a2af290ae562cb60404_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" \melt "C:\Users\Admin\AppData\Local\Temp\ec79873a0ffb5a2af290ae562cb60404_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
33KB
MD564cc5f37369f3b79f41b334aea84c38e
SHA14fadd16c4fafbfd0be0d902cdf6f50484d9f3da5
SHA25685396e85895ba12eb0254607b604447d3776c8474ab122e113e494fa967bdc50
SHA51216feddd412b832a7592967c7fa6dcf4ef2614bca34dc1e74b55442ab7a1a60da45de470dd8dbabc85725d7ffd5015d2bdba6ef59444099c3de7d439d2bc38b4d
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Filesize
111KB
MD5ec79873a0ffb5a2af290ae562cb60404
SHA1dc1c90ea436d54185e6d452d932810bd4065c46d
SHA2568e270327d910a6f4c94a04c5c7b5dad3bb326bde12f561e4bd3f50f1ff96567a
SHA51228bc50ee069c25c03a60606dccc83c6d2c78eef27d6cbf38517237aee5aba89564232d58e15955cc6de13856fa89ed1ba5e272323a627ab16c45b3f4a3f5def3
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
56KB
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Filesize
320KB
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Filesize
4KB
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Filesize
320KB
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Filesize
56KB
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Filesize
4KB
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Filesize
320KB
-
Filesize
320KB
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Filesize
32KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
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Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
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Filesize
4KB