Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02-01-2025 13:50
Behavioral task
behavioral1
Sample
2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe
Resource
win10v2004-20241007-en
General
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Target
2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe
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Size
73KB
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MD5
7ca124ecd1f14a4ea6e23c0f1afa3f32
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SHA1
71b64a21f2330e9c6adf01d21584bf5c1b122115
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SHA256
b49f8c925b51cdc7af04bc919849089d813f3aadb1b7b3758962d3fd5eba1517
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SHA512
3a37eaf5f9e72dbeccd79d446f37cc997e3f8e7efaedd62b8f28c63dd41c8816261dbe7c5121c44525e6b41b0d1ec4b58a6f04397aa95e52bd767b7ae9c1886b
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SSDEEP
1536:O55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:EMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\gbrhtvpnorr = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe" 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.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) \??\Z: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\P: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\Q: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\S: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\J: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\L: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\O: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\W: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\A: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\G: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\I: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\E: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\U: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\V: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\M: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\N: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\R: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\T: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\X: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\B: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\H: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\K: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe File opened (read-only) \??\Y: 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 16 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.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 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2852 wrote to memory of 2620 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 31 PID 2852 wrote to memory of 2620 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 31 PID 2852 wrote to memory of 2620 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 31 PID 2852 wrote to memory of 2620 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 31 PID 2852 wrote to memory of 2660 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 34 PID 2852 wrote to memory of 2660 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 34 PID 2852 wrote to memory of 2660 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 34 PID 2852 wrote to memory of 2660 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 34 PID 2852 wrote to memory of 536 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 36 PID 2852 wrote to memory of 536 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 36 PID 2852 wrote to memory of 536 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 36 PID 2852 wrote to memory of 536 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 36 PID 2852 wrote to memory of 2292 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 39 PID 2852 wrote to memory of 2292 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 39 PID 2852 wrote to memory of 2292 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 39 PID 2852 wrote to memory of 2292 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 39 PID 2852 wrote to memory of 2512 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 41 PID 2852 wrote to memory of 2512 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 41 PID 2852 wrote to memory of 2512 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 41 PID 2852 wrote to memory of 2512 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 41 PID 2852 wrote to memory of 1592 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 43 PID 2852 wrote to memory of 1592 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 43 PID 2852 wrote to memory of 1592 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 43 PID 2852 wrote to memory of 1592 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 43 PID 2852 wrote to memory of 2684 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 45 PID 2852 wrote to memory of 2684 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 45 PID 2852 wrote to memory of 2684 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 45 PID 2852 wrote to memory of 2684 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 45 PID 2852 wrote to memory of 2936 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 47 PID 2852 wrote to memory of 2936 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 47 PID 2852 wrote to memory of 2936 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 47 PID 2852 wrote to memory of 2936 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 47 PID 2852 wrote to memory of 1184 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 49 PID 2852 wrote to memory of 1184 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 49 PID 2852 wrote to memory of 1184 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 49 PID 2852 wrote to memory of 1184 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 49 PID 2852 wrote to memory of 3008 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 51 PID 2852 wrote to memory of 3008 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 51 PID 2852 wrote to memory of 3008 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 51 PID 2852 wrote to memory of 3008 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 51 PID 2852 wrote to memory of 2472 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 53 PID 2852 wrote to memory of 2472 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 53 PID 2852 wrote to memory of 2472 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 53 PID 2852 wrote to memory of 2472 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 53 PID 2852 wrote to memory of 268 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 55 PID 2852 wrote to memory of 268 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 55 PID 2852 wrote to memory of 268 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 55 PID 2852 wrote to memory of 268 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 55 PID 2852 wrote to memory of 448 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 57 PID 2852 wrote to memory of 448 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 57 PID 2852 wrote to memory of 448 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 57 PID 2852 wrote to memory of 448 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 57 PID 2852 wrote to memory of 1060 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 59 PID 2852 wrote to memory of 1060 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 59 PID 2852 wrote to memory of 1060 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 59 PID 2852 wrote to memory of 1060 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 59 PID 2852 wrote to memory of 1848 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 61 PID 2852 wrote to memory of 1848 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 61 PID 2852 wrote to memory of 1848 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 61 PID 2852 wrote to memory of 1848 2852 2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe 61
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-02_7ca124ecd1f14a4ea6e23c0f1afa3f32_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2852 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2620
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2660
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:536
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2292
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2512
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1592
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2684
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2936
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1184
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3008
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2472
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:268
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:448
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1060
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1848
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