ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3

General

Target

ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
Size

73KB
MD5

9366941c59b5f6cb8dbd62524992fed2
SHA1

7ec199f63af90223f9d7673357ac6d1d1d99766c
SHA256

ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3
SHA512

405f72087e83a8288260079444c792319925b0a047b2a19784c74d19999d4e588176652106dd3a2efa8627c0429af668b48dbe1b0cea25a67b6476aae39e1395
SSDEEP

1536:m55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:MMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h

Score

6^/10

discovery 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-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\yapjooujqdo = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe"	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.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)	\??\M:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\P:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\Z:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\O:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\T:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\V:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\Y:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\A:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\E:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\G:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\J:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\K:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\Q:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\R:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\U:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\B:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\H:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\I:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\L:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\N:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\S:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\W:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
File opened (read-only)	\??\X:	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe

System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.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

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	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 2072	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	32
PID 2272 wrote to memory of 2072	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	32
PID 2272 wrote to memory of 2072	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	32
PID 2272 wrote to memory of 2072	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	32
PID 2272 wrote to memory of 2848	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	34
PID 2272 wrote to memory of 2848	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	34
PID 2272 wrote to memory of 2848	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	34
PID 2272 wrote to memory of 2848	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	34
PID 2272 wrote to memory of 2880	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	36
PID 2272 wrote to memory of 2880	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	36
PID 2272 wrote to memory of 2880	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	36
PID 2272 wrote to memory of 2880	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	36
PID 2272 wrote to memory of 2824	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	38
PID 2272 wrote to memory of 2824	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	38
PID 2272 wrote to memory of 2824	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	38
PID 2272 wrote to memory of 2824	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	38
PID 2272 wrote to memory of 2688	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	40
PID 2272 wrote to memory of 2688	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	40
PID 2272 wrote to memory of 2688	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	40
PID 2272 wrote to memory of 2688	2272	ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe	40

C:\Users\Admin\AppData\Local\Temp\ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.exe
"C:\Users\Admin\AppData\Local\Temp\ce4d76355b4021a4ff1437a2fb63df43db07cff2b9d00e217e03b7d01213c5c3.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:2272
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.bit dns1.soprodns.ru
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2072
- C:\Windows\SysWOW64\nslookup.exe
  nslookup emsisoft.bit dns1.soprodns.ru
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2848
- C:\Windows\SysWOW64\nslookup.exe
  nslookup gandcrab.bit dns1.soprodns.ru
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2880
- C:\Windows\SysWOW64\nslookup.exe
  nslookup nomoreransom.bit dns1.soprodns.ru
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2824
- C:\Windows\SysWOW64\nslookup.exe
  nslookup emsisoft.bit dns1.soprodns.ru
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2688