d48edfe661d15d1146923844c2bc79f5992a2c38d4bb60c6d9f67094492194ff

Analysis

max time kernel
125s
max time network
151s
platform
windows10_x64
resource
win10-en-20211208
submitted
24/01/2022, 00:58

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General

Target
d48edfe661d15d1146923844c2bc79f5992a2c38d4bb60c6d9f67094492194ff.dll
Size 166KB
Sample220124-bbrrdshahk
SHA256 d48edfe661d15d1146923844c2bc79f5992a2c38d4bb60c6d9f67094492194ff
MD5 46a10b1e1fe68e124c86ee237751fd44
SHA1 78f29761f7f0f57a8f92e5f23d9e4d2d6465e848
SHA512 c0fbd92fcb136fd5376efba041d4170eccd8bae219812ef00dfc7edfe26f06b651153bdfa2b01d648ebbbc6901c3205790c26a037f85625c0722173d843e633a
MD5 SHA1 SHA512

Score

6^/10

Malware Config

Signatures

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

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

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	684	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3728 wrote to memory of 684	3728	rundll32.exe	68
PID 3728 wrote to memory of 684	3728	rundll32.exe	68
PID 3728 wrote to memory of 684	3728	rundll32.exe	68

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d48edfe661d15d1146923844c2bc79f5992a2c38d4bb60c6d9f67094492194ff.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3728
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d48edfe661d15d1146923844c2bc79f5992a2c38d4bb60c6d9f67094492194ff.dll,#1
  2⤵
  - Enumerates connected drives
  - Suspicious use of AdjustPrivilegeToken
  PID:684

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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