Analysis
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max time kernel
143s -
max time network
171s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
18-05-2021 08:06
Static task
static1
Behavioral task
behavioral1
Sample
6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe
Resource
win10v20210408
General
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Target
6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe
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Size
241KB
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MD5
0a77ec3500b30b0da726bdaea05032c4
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SHA1
37c8ce0708d8e9a26280856b04b9b1723d02a714
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SHA256
6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78
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SHA512
81b39063ee6a9ac676f917b46b20057325d737494d98282f284484ade1c97743c46652578a0290bd84ab2b5167b46794e3ca746b3cefbc462edd3e00a5a1234a
Malware Config
Signatures
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GandCrab Payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1972-60-0x0000000000290000-0x00000000002A7000-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 2 IoCs
Processes:
6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\nlpkcnwoixm = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\jiksyq.exe\"" 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe -
Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exedescription ioc process File opened (read-only) \??\E: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\P: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\Y: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\G: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\H: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\I: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\N: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\Q: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\A: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\B: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\F: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\X: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\Z: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\S: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\V: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\W: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\T: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\U: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\L: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\M: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\R: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\J: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\K: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe File opened (read-only) \??\O: 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe -
Drops file in Windows directory 1 IoCs
Processes:
6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exedescription ioc process File opened for modification C:\Windows\win.ini 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exepid process 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe -
Suspicious use of AdjustPrivilegeToken 60 IoCs
Processes:
6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exedescription pid process Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe Token: SeLoadDriverPrivilege 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exedescription pid process target process PID 1972 wrote to memory of 900 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 900 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 900 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 900 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 1828 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 1828 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 1828 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 1828 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 1068 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 1068 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 1068 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 1068 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 408 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 408 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 408 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 408 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 1196 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 1196 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 1196 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 1196 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 276 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 276 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 276 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe PID 1972 wrote to memory of 276 1972 6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe"C:\Users\Admin\AppData\Local\Temp\6d7b47133556664478039bd3486c075abcba452b7480c4d951f0024fadedad78.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Drops file in Windows directory
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/276-66-0x0000000000000000-mapping.dmp
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memory/408-64-0x0000000000000000-mapping.dmp
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memory/900-61-0x0000000000000000-mapping.dmp
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memory/1068-63-0x0000000000000000-mapping.dmp
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memory/1196-65-0x0000000000000000-mapping.dmp
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memory/1828-62-0x0000000000000000-mapping.dmp
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memory/1972-59-0x0000000000400000-0x0000000000B4C000-memory.dmpFilesize
7.3MB
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memory/1972-60-0x0000000000290000-0x00000000002A7000-memory.dmpFilesize
92KB