Analysis
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max time kernel
148s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
08/09/2024, 06:07
General
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Target
d3b64a1819b253bf5d35f05b0ba438a7_JaffaCakes118.exe
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Size
273KB
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MD5
d3b64a1819b253bf5d35f05b0ba438a7
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SHA1
e63739c35baf05ce6b59355baa36aff2a7a87066
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SHA256
3e086d60be1bd46ca8dcac5d7a1cfe797db3a8e3356e243a9ea3984dcc9662b4
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SHA512
71fcedaec16cc8e297a6a58a9929af86cc3d91ab218292282e7fee3e7403b39922f00c9b3f3ba637a3d3a6197ffea577b2832d806172f21039141ff23f84b3bb
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SSDEEP
6144:SGyjnBSkuV1d4eZd88ORJIf/wTB4W53Jpc:BYnBSkuVUeZdYqwTd
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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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\d3b64a1819b253bf5d35f05b0ba438a7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d3b64a1819b253bf5d35f05b0ba438a7_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\mstwain32xp.exe"C:\Windows\mstwain32xp.exe" \melt "C:\Users\Admin\AppData\Local\Temp\d3b64a1819b253bf5d35f05b0ba438a7_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
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4252,i,11251706013556949551,5157034131170452377,262144 --variations-seed-version --mojo-platform-channel-handle=4352 /prefetch:81⤵
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
MD516f8ae4d9108f75ac216c0fd7ba79d91
SHA181334109ac15009a6a284ea94669470e80345b0c
SHA25679b3854055c04858bec976b6fb8685a77724396af8bb6b5feacd651e97431af0
SHA512e56f1109184bf91f7db007ea7d898d2b699f4a7fadc8044bff6491950cf768d18af8be846f6623867fc95bf87e7788b5b0860536365c40e74ba242654a7c1b9f
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Filesize
273KB
MD5d3b64a1819b253bf5d35f05b0ba438a7
SHA1e63739c35baf05ce6b59355baa36aff2a7a87066
SHA2563e086d60be1bd46ca8dcac5d7a1cfe797db3a8e3356e243a9ea3984dcc9662b4
SHA51271fcedaec16cc8e297a6a58a9929af86cc3d91ab218292282e7fee3e7403b39922f00c9b3f3ba637a3d3a6197ffea577b2832d806172f21039141ff23f84b3bb
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
304KB
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Filesize
304KB
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Filesize
304KB
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Filesize
56KB
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Filesize
4KB
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Filesize
304KB
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Filesize
32KB
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Filesize
56KB
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Filesize
304KB
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Filesize
304KB
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Filesize
304KB
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Filesize
4KB
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Filesize
304KB
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Filesize
304KB
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Filesize
304KB
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Filesize
304KB
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Filesize
304KB
-
Filesize
304KB
-
Filesize
304KB
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Filesize
4KB
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Filesize
304KB