0d1455007d1198dcfbb2f545136646371a1384ad1f847cb33cad826e74f42700

Analysis

max time kernel
142s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
29-05-2022 21:51

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General

Target

0d1455007d1198dcfbb2f545136646371a1384ad1f847cb33cad826e74f42700.dll
Size

565KB
MD5

d254b3e87441b1dbec8f1381acb919ed
SHA1

936df8435429d2b22760c4d235b99c5dbb04f815
SHA256

0d1455007d1198dcfbb2f545136646371a1384ad1f847cb33cad826e74f42700
SHA512

c8dfe080d2d1ee02be16bbc869e1cd03c463321e3fa5d8a4f35f2e352df88579cc7b0a0099ac6877b307bb7e70d7f4109b84bb0d27fca7e99d745bd6d15f3fd7

Score

6^/10

adware stealer

Malware Config

Signatures

Installs/modifies Browser Helper Object 2 TTPs
BHOs are DLL modules which act as plugins for Internet Explorer.
stealer adware

Modify Registry
T1112

Browser Extensions
T1176

Modifies registry class 11 IoCs

Processes:

regsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\0d1455007d1198dcfbb2f545136646371a1384ad1f847cb33cad826e74f42700.xx	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC01FC6C-DCF3-47AA-1B1F-A78C9DB1C352}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC01FC6C-DCF3-47AA-1B1F-A78C9DB1C352}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC01FC6C-DCF3-47AA-1B1F-A78C9DB1C352}\ = "xx"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC01FC6C-DCF3-47AA-1B1F-A78C9DB1C352}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC01FC6C-DCF3-47AA-1B1F-A78C9DB1C352}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0d1455007d1198dcfbb2f545136646371a1384ad1f847cb33cad826e74f42700.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC01FC6C-DCF3-47AA-1B1F-A78C9DB1C352}\ProgID\ = "0d1455007d1198dcfbb2f545136646371a1384ad1f847cb33cad826e74f42700.xx"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC01FC6C-DCF3-47AA-1B1F-A78C9DB1C352}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\0d1455007d1198dcfbb2f545136646371a1384ad1f847cb33cad826e74f42700.xx\ = "xx"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\0d1455007d1198dcfbb2f545136646371a1384ad1f847cb33cad826e74f42700.xx\Clsid	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\0d1455007d1198dcfbb2f545136646371a1384ad1f847cb33cad826e74f42700.xx\Clsid\ = "{CC01FC6C-DCF3-47AA-1B1F-A78C9DB1C352}"	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 4220 wrote to memory of 4132	4220	regsvr32.exe	regsvr32.exe
PID 4220 wrote to memory of 4132	4220	regsvr32.exe	regsvr32.exe
PID 4220 wrote to memory of 4132	4220	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0d1455007d1198dcfbb2f545136646371a1384ad1f847cb33cad826e74f42700.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4220
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\0d1455007d1198dcfbb2f545136646371a1384ad1f847cb33cad826e74f42700.dll
  2⤵
  - Modifies registry class
  PID:4132

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Browser Extensions

T1176

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4132-130-0x0000000000000000-mapping.dmp

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