sodinokibi | d765650f9f566880df22f1dbabcd8da0dc81d6e10ffe3baee3166ac87ab12a91

Analysis

max time kernel
119s
max time network
176s
platform
windows10_x64
resource
win10-en-20211208
submitted
24-01-2022 00:56

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General

Target

d765650f9f566880df22f1dbabcd8da0dc81d6e10ffe3baee3166ac87ab12a91.dll
Size

161KB
MD5

d04208e8499134779820f61c15d2ff37
SHA1

56770b21d974922a42c6dc80e433490d1aba8624
SHA256

d765650f9f566880df22f1dbabcd8da0dc81d6e10ffe3baee3166ac87ab12a91
SHA512

4443dce1f06c9ab3843f50546f4d192e6cceeb483ec8d468574e6d555dc560e4abd7405d058e4d6f21601876f63c8146f167e6d25bd3e1a2c46d75bb4e416d70

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:

rundll32.exe

description	ioc	process
File opened (read-only)	\??\Z:	rundll32.exe
File opened (read-only)	\??\F:	rundll32.exe
File opened (read-only)	\??\G:	rundll32.exe
File opened (read-only)	\??\V:	rundll32.exe
File opened (read-only)	\??\U:	rundll32.exe
File opened (read-only)	\??\M:	rundll32.exe
File opened (read-only)	\??\Q:	rundll32.exe
File opened (read-only)	\??\S:	rundll32.exe
File opened (read-only)	\??\O:	rundll32.exe
File opened (read-only)	\??\P:	rundll32.exe
File opened (read-only)	\??\W:	rundll32.exe
File opened (read-only)	\??\E:	rundll32.exe
File opened (read-only)	\??\L:	rundll32.exe
File opened (read-only)	\??\N:	rundll32.exe
File opened (read-only)	\??\I:	rundll32.exe
File opened (read-only)	\??\J:	rundll32.exe
File opened (read-only)	\??\K:	rundll32.exe
File opened (read-only)	\??\R:	rundll32.exe
File opened (read-only)	\??\T:	rundll32.exe
File opened (read-only)	\??\A:	rundll32.exe
File opened (read-only)	\??\B:	rundll32.exe
File opened (read-only)	\??\H:	rundll32.exe
File opened (read-only)	\??\X:	rundll32.exe
File opened (read-only)	\??\Y:	rundll32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1996 rundll32.exe
1996 rundll32.exe

pid	process
1996	rundll32.exe
1996	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3932 wrote to memory of 1996	3932	rundll32.exe	rundll32.exe
PID 3932 wrote to memory of 1996	3932	rundll32.exe	rundll32.exe
PID 3932 wrote to memory of 1996	3932	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d765650f9f566880df22f1dbabcd8da0dc81d6e10ffe3baee3166ac87ab12a91.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3932

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d765650f9f566880df22f1dbabcd8da0dc81d6e10ffe3baee3166ac87ab12a91.dll,#1
2⤵
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
PID:1996

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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