Analysis
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max time kernel
133s -
max time network
101s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
04-05-2024 22:04
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe
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Size
170KB
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MD5
c55f7a3cdba7d6843bb933a9e633c010
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SHA1
38c0df82f784eb2d6f3692309c2bb1bc0c27c5bb
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SHA256
a800f339e31f1b7673f44ab445594041df78563ed2832388bfda05bd4d114005
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SHA512
4709e6b7de405449884ecd16b87c6e8518f7c739f322ce1085587eefeab2fd3f86d6e2d134e769c1fe5953ef87ae568cc15fdb26be2792c323fac298e6e993b6
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SSDEEP
3072:hRPI6YetSOYyM1PUVDAWpcB3/Az/O9xn6Ln+q7E/kfTOQ5N:hRNYmSlPdOO3/Y/Wyh7B7OQn
Malware Config
Signatures
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GandCrab payload 3 IoCs
resource yara_rule behavioral2/memory/4380-2-0x0000000002200000-0x0000000002217000-memory.dmp family_gandcrab behavioral2/memory/4380-6-0x0000000000400000-0x0000000000430000-memory.dmp family_gandcrab behavioral2/memory/4380-5-0x0000000000412000-0x0000000000425000-memory.dmp family_gandcrab -
Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
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Detects Reflective DLL injection artifacts 2 IoCs
resource yara_rule behavioral2/memory/4380-2-0x0000000002200000-0x0000000002217000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/4380-6-0x0000000000400000-0x0000000000430000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 2 IoCs
resource yara_rule behavioral2/memory/4380-2-0x0000000002200000-0x0000000002217000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/4380-6-0x0000000000400000-0x0000000000430000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 2 IoCs
resource yara_rule behavioral2/memory/4380-2-0x0000000002200000-0x0000000002217000-memory.dmp Gandcrab behavioral2/memory/4380-6-0x0000000000400000-0x0000000000430000-memory.dmp Gandcrab -
Program crash 1 IoCs
pid pid_target Process procid_target 3488 4380 WerFault.exe 83 -
Suspicious use of SetWindowsHookAW 64 IoCs
pid Process 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe 4380 2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-04_c55f7a3cdba7d6843bb933a9e633c010_gandcrab_karagany.exe"1⤵
- Suspicious use of SetWindowsHookAW
PID:4380 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4380 -s 4602⤵
- Program crash
PID:3488
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4380 -ip 43801⤵PID:4916