sodinokibi | 207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c

General

Target

207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
Size

160KB
MD5

c20ceab7c093c47be023c81164b544ce
SHA1

de182d48bcc37bcbd1a25f22a0fc6619ce96f69b
SHA256

207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c
SHA512

add2c95045cfc9313d03e5b8cc351e90d0d82f2758208f48800db2ad02a39f8f8c60bcf8dce089d5a25e92e9ae2623cb30fc164de384620ce21276d261b32361

Score

10^/10

sodinokibi ransomware

Malware Config

Signatures

Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
ransomware sodinokibi
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware

File Deletion
T1107

Inhibit System Recovery
T1490

Enumerates connected drives 3 TTPs 24 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

Processes:

207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe

description	ioc	process
File opened (read-only)	\??\Y:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\A:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\B:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\T:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\Q:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\V:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\F:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\I:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\P:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\M:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\N:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\O:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\R:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\G:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\J:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\L:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\S:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\U:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\W:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\X:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\Z:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\E:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\H:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
File opened (read-only)	\??\K:	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
ransomware

File Deletion
T1107

Inhibit System Recovery
T1490

Processes:

vssadmin.exe

pid process

756 vssadmin.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe

pid process

1624 207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

vssvc.exe

description pid process

Token: SeBackupPrivilege 1280 vssvc.exe
Token: SeRestorePrivilege 1280 vssvc.exe
Token: SeAuditPrivilege 1280 vssvc.exe

pid	process
756	vssadmin.exe

pid	process
1624	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe

description	pid	process
Token: SeBackupPrivilege	1280	vssvc.exe
Token: SeRestorePrivilege	1280	vssvc.exe
Token: SeAuditPrivilege	1280	vssvc.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.execmd.exe

description	pid	process	target process
PID 1624 wrote to memory of 320	1624	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe	cmd.exe
PID 1624 wrote to memory of 320	1624	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe	cmd.exe
PID 1624 wrote to memory of 320	1624	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe	cmd.exe
PID 1624 wrote to memory of 320	1624	207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe	cmd.exe
PID 320 wrote to memory of 756	320	cmd.exe	vssadmin.exe
PID 320 wrote to memory of 756	320	cmd.exe	vssadmin.exe
PID 320 wrote to memory of 756	320	cmd.exe	vssadmin.exe
PID 320 wrote to memory of 756	320	cmd.exe	vssadmin.exe

C:\Users\Admin\AppData\Local\Temp\207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe
"C:\Users\Admin\AppData\Local\Temp\207b3353fa8bcb64966ba9f126e62753a00d22ac3702f2bdd34ec658d6d6144c.exe"
1⤵
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1624

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures
2⤵
- Suspicious use of WriteProcessMemory
PID:320