1204fc86643b53546c581ce7e4e6e273ceb109dcceaf93870b1c646fc91d076a

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11-03-2024 18:49

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General

Target

2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
Size

69KB
MD5

697f2bd474dfd2054464b1c89fe6bbc0
SHA1

75dd28488b377bd42fd0990f8243e30475814a55
SHA256

1204fc86643b53546c581ce7e4e6e273ceb109dcceaf93870b1c646fc91d076a
SHA512

820fa3de28452dd2c1d68986d2311d627a6669337ed3b432f302d0759270bbc63ad956d4897ef1ed34e82271d374311cec6ec1274f666d4eea15234cef385a77
SSDEEP

1536:HZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAwfMqqU+2bbbAV2/S2Lkvd9:PBounVyFHpfMqqDL2/Lkvd

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\yashbalayig = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe"	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\B:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\K:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\L:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\N:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\W:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\Y:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\H:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\M:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\T:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\U:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\V:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\X:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\Z:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\G:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\I:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\J:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\P:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\R:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\A:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\E:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\O:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\Q:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
File opened (read-only)	\??\S:	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 980 wrote to memory of 1200	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	91
PID 980 wrote to memory of 1200	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	91
PID 980 wrote to memory of 1200	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	91
PID 980 wrote to memory of 332	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	93
PID 980 wrote to memory of 332	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	93
PID 980 wrote to memory of 332	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	93
PID 980 wrote to memory of 4068	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	95
PID 980 wrote to memory of 4068	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	95
PID 980 wrote to memory of 4068	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	95
PID 980 wrote to memory of 1808	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	99
PID 980 wrote to memory of 1808	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	99
PID 980 wrote to memory of 1808	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	99
PID 980 wrote to memory of 440	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	104
PID 980 wrote to memory of 440	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	104
PID 980 wrote to memory of 440	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	104
PID 980 wrote to memory of 3024	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	108
PID 980 wrote to memory of 3024	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	108
PID 980 wrote to memory of 3024	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	108
PID 980 wrote to memory of 4344	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	111
PID 980 wrote to memory of 4344	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	111
PID 980 wrote to memory of 4344	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	111
PID 980 wrote to memory of 772	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	113
PID 980 wrote to memory of 772	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	113
PID 980 wrote to memory of 772	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	113
PID 980 wrote to memory of 4576	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	115
PID 980 wrote to memory of 4576	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	115
PID 980 wrote to memory of 4576	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	115
PID 980 wrote to memory of 3944	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	117
PID 980 wrote to memory of 3944	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	117
PID 980 wrote to memory of 3944	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	117
PID 980 wrote to memory of 3168	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	123
PID 980 wrote to memory of 3168	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	123
PID 980 wrote to memory of 3168	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	123
PID 980 wrote to memory of 3620	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	127
PID 980 wrote to memory of 3620	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	127
PID 980 wrote to memory of 3620	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	127
PID 980 wrote to memory of 3476	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	129
PID 980 wrote to memory of 3476	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	129
PID 980 wrote to memory of 3476	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	129
PID 980 wrote to memory of 1212	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	131
PID 980 wrote to memory of 1212	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	131
PID 980 wrote to memory of 1212	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	131
PID 980 wrote to memory of 3528	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	133
PID 980 wrote to memory of 3528	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	133
PID 980 wrote to memory of 3528	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	133
PID 980 wrote to memory of 3420	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	135
PID 980 wrote to memory of 3420	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	135
PID 980 wrote to memory of 3420	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	135
PID 980 wrote to memory of 2164	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	137
PID 980 wrote to memory of 2164	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	137
PID 980 wrote to memory of 2164	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	137
PID 980 wrote to memory of 4784	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	139
PID 980 wrote to memory of 4784	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	139
PID 980 wrote to memory of 4784	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	139
PID 980 wrote to memory of 4136	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	141
PID 980 wrote to memory of 4136	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	141
PID 980 wrote to memory of 4136	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	141
PID 980 wrote to memory of 2748	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	143
PID 980 wrote to memory of 2748	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	143
PID 980 wrote to memory of 2748	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	143
PID 980 wrote to memory of 2736	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	145
PID 980 wrote to memory of 2736	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	145
PID 980 wrote to memory of 2736	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	145
PID 980 wrote to memory of 4340	980	2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe	148

C:\Users\Admin\AppData\Local\Temp\2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-11_697f2bd474dfd2054464b1c89fe6bbc0_gandcrab.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:980
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.coin dns1.soprodns.ru
  2⤵
  PID:1200
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.bit dns1.soprodns.ru
  2⤵
  PID:332
- C:\Windows\SysWOW64\nslookup.exe
  nslookup gandcrab.bit dns2.soprodns.ru
  2⤵
  PID:4068
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.coin dns2.soprodns.ru
  2⤵
  PID:1808
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.bit dns2.soprodns.ru
  2⤵
  PID:440
- C:\Windows\SysWOW64\nslookup.exe
  nslookup gandcrab.bit dns1.soprodns.ru
  2⤵
  PID:3024
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.coin dns1.soprodns.ru
  2⤵
  PID:4344
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.bit dns1.soprodns.ru
  2⤵
  PID:772
- C:\Windows\SysWOW64\nslookup.exe
  nslookup gandcrab.bit dns2.soprodns.ru
  2⤵
  PID:4576
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.coin dns2.soprodns.ru
  2⤵
  PID:3944
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.bit dns2.soprodns.ru
  2⤵
  PID:3168
- C:\Windows\SysWOW64\nslookup.exe
  nslookup gandcrab.bit dns1.soprodns.ru
  2⤵
  PID:3620
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.coin dns1.soprodns.ru
  2⤵
  PID:3476
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.bit dns1.soprodns.ru
  2⤵
  PID:1212
- C:\Windows\SysWOW64\nslookup.exe
  nslookup gandcrab.bit dns2.soprodns.ru
  2⤵
  PID:3528
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.coin dns2.soprodns.ru
  2⤵
  PID:3420
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.bit dns2.soprodns.ru
  2⤵
  PID:2164
- C:\Windows\SysWOW64\nslookup.exe
  nslookup gandcrab.bit dns1.soprodns.ru
  2⤵
  PID:4784
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.coin dns1.soprodns.ru
  2⤵
  PID:4136
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.bit dns1.soprodns.ru
  2⤵
  PID:2748
- C:\Windows\SysWOW64\nslookup.exe
  nslookup gandcrab.bit dns2.soprodns.ru
  2⤵
  PID:2736
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.coin dns2.soprodns.ru
  2⤵
  PID:4340
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.bit dns2.soprodns.ru
  2⤵
  PID:4716
- C:\Windows\SysWOW64\nslookup.exe
  nslookup gandcrab.bit dns1.soprodns.ru
  2⤵
  PID:1496
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.coin dns1.soprodns.ru
  2⤵
  PID:4824
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.bit dns1.soprodns.ru
  2⤵
  PID:3516
- C:\Windows\SysWOW64\nslookup.exe
  nslookup gandcrab.bit dns2.soprodns.ru
  2⤵
  PID:1044
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.coin dns2.soprodns.ru
  2⤵
  PID:2972
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.bit dns2.soprodns.ru
  2⤵
  PID:2124
- C:\Windows\SysWOW64\nslookup.exe
  nslookup gandcrab.bit dns1.soprodns.ru
  2⤵
  PID:4664
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.coin dns1.soprodns.ru
  2⤵
  PID:4132
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.bit dns1.soprodns.ru
  2⤵
  PID:1432
- C:\Windows\SysWOW64\nslookup.exe
  nslookup gandcrab.bit dns2.soprodns.ru
  2⤵
  PID:1700
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.coin dns2.soprodns.ru
  2⤵
  PID:532
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.bit dns2.soprodns.ru
  2⤵
  PID:4972
- C:\Windows\SysWOW64\nslookup.exe
  nslookup gandcrab.bit dns1.soprodns.ru
  2⤵
  PID:5104
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.coin dns1.soprodns.ru
  2⤵
  PID:2960
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.bit dns1.soprodns.ru
  2⤵
  PID:768
- C:\Windows\SysWOW64\nslookup.exe
  nslookup gandcrab.bit dns2.soprodns.ru
  2⤵
  PID:4692