Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
26-06-2024 08:55
Static task
static1
Behavioral task
behavioral1
Sample
Ziraat Bankasi Swift Mesaji.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
Ziraat Bankasi Swift Mesaji.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
General
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Target
Ziraat Bankasi Swift Mesaji.exe
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Size
711KB
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MD5
3fedebe9336a30dbd4d423938fb706cf
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SHA1
06d618d9f53e84dd454a262c7b932d3c841b344c
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SHA256
f9ae05072e7d7fef087c638192942eda9f821e12d529e0f3c0c9a45181b23c22
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SHA512
005d33ba5157c24db5315b0e66f550e10ff5c95f1820b979b1093d6042b5dae63820878d48d2efaad8a85864107bc0638015eb611904a370e882c660901e5e5a
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SSDEEP
12288:MOLi/MOlrpYMS8SFCKKPLWrEqd9gHUVpXNuh:bLi/3lrpQ8DFEE1U3oh
Malware Config
Signatures
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Loads dropped DLL 2 IoCs
Processes:
Ziraat Bankasi Swift Mesaji.exepid process 1752 Ziraat Bankasi Swift Mesaji.exe 1752 Ziraat Bankasi Swift Mesaji.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
Ziraat Bankasi Swift Mesaji.exeZiraat Bankasi Swift Mesaji.exepid process 1752 Ziraat Bankasi Swift Mesaji.exe 2852 Ziraat Bankasi Swift Mesaji.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Ziraat Bankasi Swift Mesaji.exedescription pid process target process PID 1752 set thread context of 2852 1752 Ziraat Bankasi Swift Mesaji.exe Ziraat Bankasi Swift Mesaji.exe -
Drops file in Program Files directory 1 IoCs
Processes:
Ziraat Bankasi Swift Mesaji.exedescription ioc process File opened for modification C:\Program Files (x86)\seismograferne.Ben40 Ziraat Bankasi Swift Mesaji.exe -
Drops file in Windows directory 3 IoCs
Processes:
Ziraat Bankasi Swift Mesaji.exedescription ioc process File opened for modification C:\Windows\Fonts\Hydroxyanthraquinone.ins Ziraat Bankasi Swift Mesaji.exe File opened for modification C:\Windows\resources\0409\trolddomsvirksomheders\sf.ini Ziraat Bankasi Swift Mesaji.exe File opened for modification C:\Windows\vicegreves\alsinger.ini Ziraat Bankasi Swift Mesaji.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
Ziraat Bankasi Swift Mesaji.exepid process 1752 Ziraat Bankasi Swift Mesaji.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
Ziraat Bankasi Swift Mesaji.exedescription pid process target process PID 1752 wrote to memory of 2852 1752 Ziraat Bankasi Swift Mesaji.exe Ziraat Bankasi Swift Mesaji.exe PID 1752 wrote to memory of 2852 1752 Ziraat Bankasi Swift Mesaji.exe Ziraat Bankasi Swift Mesaji.exe PID 1752 wrote to memory of 2852 1752 Ziraat Bankasi Swift Mesaji.exe Ziraat Bankasi Swift Mesaji.exe PID 1752 wrote to memory of 2852 1752 Ziraat Bankasi Swift Mesaji.exe Ziraat Bankasi Swift Mesaji.exe PID 1752 wrote to memory of 2852 1752 Ziraat Bankasi Swift Mesaji.exe Ziraat Bankasi Swift Mesaji.exe PID 1752 wrote to memory of 2852 1752 Ziraat Bankasi Swift Mesaji.exe Ziraat Bankasi Swift Mesaji.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.exe"C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.exe"C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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\Users\Admin\AppData\Local\Temp\nst26B5.tmp\System.dllFilesize
11KB
MD517ed1c86bd67e78ade4712be48a7d2bd
SHA11cc9fe86d6d6030b4dae45ecddce5907991c01a0
SHA256bd046e6497b304e4ea4ab102cab2b1f94ce09bde0eebba4c59942a732679e4eb
SHA5120cbed521e7d6d1f85977b3f7d3ca7ac34e1b5495b69fd8c7bfa1a846baf53b0ecd06fe1ad02a3599082ffacaf8c71a3bb4e32dec05f8e24859d736b828092cd5
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memory/1752-13-0x0000000000400000-0x000000000082F000-memory.dmpFilesize
4.2MB
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memory/2852-14-0x0000000000400000-0x000000000082F000-memory.dmpFilesize
4.2MB
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memory/2852-15-0x0000000000830000-0x0000000001892000-memory.dmpFilesize
16.4MB