Analysis
-
max time kernel
147s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
01-04-2024 01:40
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe
-
Size
351KB
-
MD5
4a78eedcc75dd72b4db2fa6b6b250def
-
SHA1
56bd4979f8c26be4ed6446e1bfcde5feec267a54
-
SHA256
f82c50346ddc75be579e51800a47b082959c00f8e690344f9b27bb1fae1bb4e9
-
SHA512
86a63d46054c52f34a39500f2f3f8dad7628bd08b6584677eacba9393fbd221577c8586f5024638381ce7e6cc0c9b7946ccc691bd2ffc7260d3e368e956a9284
-
SSDEEP
3072:QpNMs+Kr1wbWGjl0xjsNNeVKBNVBxKT46xl+wndfIQQOaC3QBn7/hsb2BhGZ1/Nb:QpNMsLWEjsXjBATRpuuwnGD/Nj6a
Malware Config
Signatures
-
GandCrab payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1028-3-0x0000000000400000-0x00000000012D6000-memory.dmp family_gandcrab behavioral1/memory/1028-4-0x0000000000220000-0x0000000000237000-memory.dmp family_gandcrab behavioral1/memory/1028-11-0x0000000000400000-0x00000000012D6000-memory.dmp family_gandcrab behavioral1/memory/1028-14-0x0000000000220000-0x0000000000237000-memory.dmp family_gandcrab -
Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
-
Detects Reflective DLL injection artifacts 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1028-3-0x0000000000400000-0x00000000012D6000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1028-4-0x0000000000220000-0x0000000000237000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1028-11-0x0000000000400000-0x00000000012D6000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1028-14-0x0000000000220000-0x0000000000237000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1028-4-0x0000000000220000-0x0000000000237000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1028-14-0x0000000000220000-0x0000000000237000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1028-3-0x0000000000400000-0x00000000012D6000-memory.dmp Gandcrab behavioral1/memory/1028-4-0x0000000000220000-0x0000000000237000-memory.dmp Gandcrab behavioral1/memory/1028-11-0x0000000000400000-0x00000000012D6000-memory.dmp Gandcrab behavioral1/memory/1028-14-0x0000000000220000-0x0000000000237000-memory.dmp Gandcrab -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\cfpnmofcbiu = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\guzwwk.exe\"" 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exedescription ioc process File opened (read-only) \??\J: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\L: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\N: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\O: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\Q: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\B: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\E: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\G: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\S: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\T: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\X: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\R: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\W: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\A: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\H: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\I: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\Y: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\U: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\V: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\Z: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\K: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\M: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe File opened (read-only) \??\P: 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exepid process 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exedescription pid process target process PID 1028 wrote to memory of 2564 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2564 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2564 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2564 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2976 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2976 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2976 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2976 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2396 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2396 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2396 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2396 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2372 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2372 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2372 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2372 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2540 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2540 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2540 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2540 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1808 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1808 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1808 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1808 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2604 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2604 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2604 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2604 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2552 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2552 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2552 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2552 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1936 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1936 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1936 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1936 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1696 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1696 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1696 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1696 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1360 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1360 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1360 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1360 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1460 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1460 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1460 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 1460 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2076 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2076 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2076 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2076 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2216 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2216 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2216 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2216 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2192 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2192 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2192 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 2192 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 296 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 296 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 296 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe PID 1028 wrote to memory of 296 1028 2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe nslookup.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-01_4a78eedcc75dd72b4db2fa6b6b250def_mafia.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1028 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2564
-
C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2976
-
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2396
-
C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2372
-
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2540
-
C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1808
-
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2604
-
C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2552
-
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1936
-
C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1696
-
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1360
-
C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1460
-
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2076
-
C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2216
-
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2192
-
C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:296
-
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2832
-
C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1120
-
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:452
-
C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1548
-
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1328
-
C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1880
-
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1248
-
C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1976
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1028-1-0x00000000013F0000-0x00000000014F0000-memory.dmpFilesize
1024KB
-
memory/1028-2-0x0000000000400000-0x00000000012D6000-memory.dmpFilesize
14.8MB
-
memory/1028-3-0x0000000000400000-0x00000000012D6000-memory.dmpFilesize
14.8MB
-
memory/1028-4-0x0000000000220000-0x0000000000237000-memory.dmpFilesize
92KB
-
memory/1028-11-0x0000000000400000-0x00000000012D6000-memory.dmpFilesize
14.8MB
-
memory/1028-12-0x00000000013F0000-0x00000000014F0000-memory.dmpFilesize
1024KB
-
memory/1028-14-0x0000000000220000-0x0000000000237000-memory.dmpFilesize
92KB