Analysis
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max time kernel
142s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
16-06-2024 16:33
Static task
static1
Behavioral task
behavioral1
Sample
b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe
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Size
1.3MB
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MD5
b48a13d1c0e9d011907271b94f47348f
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SHA1
263d47156715b566abd07fe4f5e48931c88dd043
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SHA256
add609161af1cd7611890fffd26e38a0ea2626bada5b42b76b4a73fbf21170ac
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SHA512
e0f3d5a8e6ff2a5edb27a6146c19e09f6e1543f829c7689076cc575456b161ba047560cbcdf3d9b3e2aa2439507ecc476e6e12cbbc8cdda368d367d67bc42577
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SSDEEP
24576:R1sDy5TpgbaXRBVt1Hjwkb/IemQRo2zxhPMyKR2HHhScG3:R1L9jKelzLiR2noc
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\AntiVC.dll acprotect -
Loads dropped DLL 1 IoCs
Processes:
b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exepid process 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe -
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\AntiVC.dll upx behavioral2/memory/4848-4-0x0000000010000000-0x0000000010046000-memory.dmp upx behavioral2/memory/4848-6-0x0000000010000000-0x0000000010046000-memory.dmp upx -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes:
b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exedescription ioc process File opened for modification \??\PhysicalDrive0 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 20 IoCs
Processes:
b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exedescription pid process Token: 33 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: 33 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: 33 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: 33 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: 33 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: 33 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: 33 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: 33 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: 33 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: 33 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exepid process 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe 4848 b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b48a13d1c0e9d011907271b94f47348f_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4848
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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 --no-appcompat-clear --mojo-platform-channel-handle=4104 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:81⤵PID:5004
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
42KB
MD5d7d0661ef693c8aceebcc52ffc620c9b
SHA19b6f144ab58736d7ae685985727572a008d28fbe
SHA256dbeceadf49a2e2a33af612d08938cd78951eea7038e09952c032bd70dd25a1f4
SHA512babed456f3b994ce915a310d29b303dfb870c6474a750fc04f695d71fa51394869c2e578d5d33e750c83ee161b77c1a1e459b5e9813b12e83bd7ab8f2b080c6a