Analysis
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max time kernel
142s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
24-06-2024 18:15
Static task
static1
Behavioral task
behavioral1
Sample
0a1278a06a4d7bf4b0a152fccf9b8863_JaffaCakes118.dll
Resource
win7-20240611-en
General
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Target
0a1278a06a4d7bf4b0a152fccf9b8863_JaffaCakes118.dll
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Size
711KB
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MD5
0a1278a06a4d7bf4b0a152fccf9b8863
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SHA1
0908c23b283f3b4b361b24b2c6716c178d0cc6b3
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SHA256
e8048d57153281e57b4c3937346165aa89f802c9d17c34045b23d2f946817e40
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SHA512
89d4776eeed59aebf209fbca578ac8f78dcd677d8c8e2de764755ad4771ce1308e35839aae1223fa13fdef96a1ec9b89b207f068cf22bf43586e0bcecfc73b3c
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SSDEEP
12288:llXKhZVSOww88nuNgEGyKw9lQJm4Drh0XJWhPJjiHYgPa8BvxY:7yLwVROPXwH+Dt0gPJji9PNY
Malware Config
Extracted
dridex
10444
77.220.64.132:443
212.227.53.240:5037
192.241.174.45:8172
Signatures
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Blocklisted process makes network request 2 IoCs
Processes:
rundll32.exeflow pid process 3 2700 rundll32.exe 5 2700 rundll32.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Processes:
rundll32.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 2536 wrote to memory of 2700 2536 rundll32.exe rundll32.exe PID 2536 wrote to memory of 2700 2536 rundll32.exe rundll32.exe PID 2536 wrote to memory of 2700 2536 rundll32.exe rundll32.exe PID 2536 wrote to memory of 2700 2536 rundll32.exe rundll32.exe PID 2536 wrote to memory of 2700 2536 rundll32.exe rundll32.exe PID 2536 wrote to memory of 2700 2536 rundll32.exe rundll32.exe PID 2536 wrote to memory of 2700 2536 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0a1278a06a4d7bf4b0a152fccf9b8863_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0a1278a06a4d7bf4b0a152fccf9b8863_JaffaCakes118.dll,#12⤵
- Blocklisted process makes network request
- Checks whether UAC is enabled
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2700-1-0x00000000751E1000-0x00000000751E5000-memory.dmpFilesize
16KB
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memory/2700-3-0x0000000075130000-0x00000000751F9000-memory.dmpFilesize
804KB
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memory/2700-4-0x0000000075130000-0x00000000751F9000-memory.dmpFilesize
804KB
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memory/2700-8-0x0000000075130000-0x00000000751F9000-memory.dmpFilesize
804KB