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Analysis
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max time kernel
148s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
04/07/2024, 09:25
Static task
static1
Behavioral task
behavioral1
Sample
202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe
Resource
win10v2004-20240508-en
General
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Target
202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe
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Size
213KB
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MD5
7ea1adc5d42b0432d95ef7efe25d5907
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SHA1
51c056e228d3eb89a9e1af422528ac71fe8d77d3
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SHA256
df4868063bc95b09dade4e4512e4e3a215acd35b88f56417f260bebf129b04e2
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SHA512
6bc095db0dbfb23e4dbaa9c7f248963f5fe89ec85f85200bd7d2218bbe066ba00dba4220305e54d3f58be612137684224a6322c67eeba0f7659d9d5a8b950c4b
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SSDEEP
3072:KgzlmnQjGj/A78nRw3u04PbvZDV/y9afXqTXnCBNcESnrbieOVL5vYvQd2a:KiV78Rw2hpy9afajnCBwrbTO9Ya
Malware Config
Signatures
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GandCrab payload 3 IoCs
resource yara_rule behavioral1/memory/2180-1-0x0000000000150000-0x0000000000166000-memory.dmp family_gandcrab behavioral1/memory/2180-3-0x0000000000130000-0x0000000000143000-memory.dmp family_gandcrab behavioral1/memory/2180-10-0x0000000000150000-0x0000000000166000-memory.dmp family_gandcrab -
Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\plopgcceijn = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\tgiwhj.exe\"" 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\A: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\B: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\I: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\K: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\L: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\U: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\W: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\H: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\N: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\R: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\X: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\Y: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\J: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\M: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\Q: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\T: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\Z: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\E: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\G: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\O: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\P: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\S: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe File opened (read-only) \??\V: 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2180 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe 2180 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe 2180 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe 2180 202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe"C:\Users\Admin\AppData\Local\Temp\202407037ea1adc5d42b0432d95ef7efe25d5907bkransomwarekaraganymetamorfo.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:2180