Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10_x64 -
resource
win10v200430 -
submitted
11-07-2020 06:05
Static task
static1
Behavioral task
behavioral1
Sample
Orden de compra SZ5-9-020,pdf.exe
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Orden de compra SZ5-9-020,pdf.exe
Resource
win10v200430
0 signatures
0 seconds
General
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Target
Orden de compra SZ5-9-020,pdf.exe
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Size
546KB
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MD5
7edd95f1848528b28a614c7a2eefc036
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SHA1
ab633b0dbfdb08a1b2dd4a4612e7a01dec6f9fa3
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SHA256
b59d01c152a084a23f8477e2a20bde57045b2e3a1ca9a938ba4dbf6ac262b73f
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SHA512
2b87811bd3394b145354548edfdda04d9db3b9163f83b4aa69c4ed7b1bd54ac247b19b340f3504073a02fde8eb80139aded6078e032e8a09396ad7f8470d958c
Score
10/10
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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ServiceHost packer 2 IoCs
Detects ServiceHost packer used for .NET malware
Processes:
resource yara_rule behavioral2/memory/2820-2-0x0000000000000000-mapping.dmp servicehost behavioral2/memory/2820-4-0x0000000000000000-mapping.dmp servicehost -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
Orden de compra SZ5-9-020,pdf.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1231583446-2617009595-2137880041-1000\Software\Microsoft\Windows\CurrentVersion\Run\Xayi = "C:\\Users\\Admin\\AppData\\Local\\Xayi\\Xayi.hta" Orden de compra SZ5-9-020,pdf.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious use of WriteProcessMemory 15 IoCs
Processes:
Orden de compra SZ5-9-020,pdf.exedescription pid process target process PID 1500 wrote to memory of 2820 1500 Orden de compra SZ5-9-020,pdf.exe ieinstal.exe PID 1500 wrote to memory of 2820 1500 Orden de compra SZ5-9-020,pdf.exe ieinstal.exe PID 1500 wrote to memory of 2820 1500 Orden de compra SZ5-9-020,pdf.exe ieinstal.exe PID 1500 wrote to memory of 2820 1500 Orden de compra SZ5-9-020,pdf.exe ieinstal.exe PID 1500 wrote to memory of 2820 1500 Orden de compra SZ5-9-020,pdf.exe ieinstal.exe PID 1500 wrote to memory of 2820 1500 Orden de compra SZ5-9-020,pdf.exe ieinstal.exe PID 1500 wrote to memory of 2820 1500 Orden de compra SZ5-9-020,pdf.exe ieinstal.exe PID 1500 wrote to memory of 2820 1500 Orden de compra SZ5-9-020,pdf.exe ieinstal.exe PID 1500 wrote to memory of 2820 1500 Orden de compra SZ5-9-020,pdf.exe ieinstal.exe PID 1500 wrote to memory of 2820 1500 Orden de compra SZ5-9-020,pdf.exe ieinstal.exe PID 1500 wrote to memory of 2820 1500 Orden de compra SZ5-9-020,pdf.exe ieinstal.exe PID 1500 wrote to memory of 2820 1500 Orden de compra SZ5-9-020,pdf.exe ieinstal.exe PID 1500 wrote to memory of 2820 1500 Orden de compra SZ5-9-020,pdf.exe ieinstal.exe PID 1500 wrote to memory of 2820 1500 Orden de compra SZ5-9-020,pdf.exe ieinstal.exe PID 1500 wrote to memory of 2820 1500 Orden de compra SZ5-9-020,pdf.exe ieinstal.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Orden de compra SZ5-9-020,pdf.exe"C:\Users\Admin\AppData\Local\Temp\Orden de compra SZ5-9-020,pdf.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\internet explorer\ieinstal.exe"C:\Program Files (x86)\internet explorer\ieinstal.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1500-3-0x0000000010530000-0x0000000010553000-memory.dmpFilesize
140KB
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memory/2820-0-0x0000000000000000-mapping.dmp
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memory/2820-1-0x0000000000000000-mapping.dmp
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memory/2820-2-0x0000000000000000-mapping.dmp
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memory/2820-4-0x0000000000000000-mapping.dmp