sodinokibi | 13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb

General

Target

13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
Size

158KB
MD5

53550156f5250bc445aedad91fa9d665
SHA1

2fec5aca3bdaf419f12795491b70cd7f8fa8371f
SHA256

13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb
SHA512

34caca932ae9e63d5e3ed22369901eb4a3ca68ff9d3c1825c2d47db5530f54c203de7916d256a09bdaab85145a9d64a1ac22e2a957436cc2765747550701b054

Score

10^/10

sodinokibi ransomware

Malware Config

Signatures

Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
ransomware sodinokibi

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:

13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe

description	ioc	process
File opened (read-only)	\??\V:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\J:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\L:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\M:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\N:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\R:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\T:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\X:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\B:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\G:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\K:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\Y:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\Z:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\O:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\Q:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\S:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\H:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\I:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\P:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\U:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\W:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\A:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\E:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
File opened (read-only)	\??\F:	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe

pid	process
1636	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
1636	13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe

C:\Users\Admin\AppData\Local\Temp\13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe
"C:\Users\Admin\AppData\Local\Temp\13857b32be96e622e1416dab5bac7a65042f5cc5ab8b094ddc7421838d2f2adb.sample.exe"
1⤵
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
PID:1636

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⤵
PID:828

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1636-60-0x0000000075041000-0x0000000075043000-memory.dmp

Filesize
8KB

Download
memory/1636-61-0x0000000000220000-0x000000000022A000-memory.dmp

Filesize
40KB

Download
memory/1636-63-0x0000000002140000-0x00000000021DF000-memory.dmp

Filesize
636KB

Download
memory/1636-64-0x00000000021E0000-0x000000000230D000-memory.dmp

Filesize
1.2MB

Download
memory/1636-65-0x0000000000320000-0x000000000033F000-memory.dmp

Filesize
124KB

Download
memory/1636-66-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1636-68-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1636-69-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1636-70-0x0000000000270000-0x0000000000276000-memory.dmp

Filesize
24KB

Download
memory/1636-67-0x0000000002590000-0x0000000002699000-memory.dmp

Filesize
1.0MB

Download

Analysis

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