c6373984b902a40d0c12a369587cf93635ffb39220eab74f77ea8be81245a996

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26-01-2024 13:44

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General

Target

778495e13dfdee5099d386bea7857b24.exe
Size

55KB
MD5

778495e13dfdee5099d386bea7857b24
SHA1

7ff07dd8f6d6c8f720890d710ca5f2db85025857
SHA256

c6373984b902a40d0c12a369587cf93635ffb39220eab74f77ea8be81245a996
SHA512

3857ca3522e703b0a56d8022afd6654ed1fb85463d60a6ddc97e17aaa308f539b8106a3effc9e11c20b75be23e60a7a3c9422036dddea46ad7d8848169269ce4
SSDEEP

768:zxyt4nTmn9RHGnuscpnXeyxyt4nTmn9RHGnuscpnXeO:zx9TOGknHx9TOGknr

Score

6^/10

adware stealer

Malware Config

Signatures

Installs/modifies Browser Helper Object 2 TTPs 2 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{2E246FAE-8420-11D9-870D-000C2917DE7F}	778495e13dfdee5099d386bea7857b24.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{2E246FAE-8420-11D9-870D-000C2917DE7F}\	778495e13dfdee5099d386bea7857b24.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\WINDOWS\SYSTEM\Loader.dll	778495e13dfdee5099d386bea7857b24.exe

Modifies registry class 13 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}	778495e13dfdee5099d386bea7857b24.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\InprocServer32	778495e13dfdee5099d386bea7857b24.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\ProgID	778495e13dfdee5099d386bea7857b24.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\TypeLib	778495e13dfdee5099d386bea7857b24.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\VersionIndependentProgID	778495e13dfdee5099d386bea7857b24.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\VersionIndependentProgID\ = "Loader.LoaderObj"	778495e13dfdee5099d386bea7857b24.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\InprocServer32\ = "C:\\WINDOWS\\SYSTEM\\Loader.dll"	778495e13dfdee5099d386bea7857b24.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\InprocServer32\ThreadingModel = "Apartment"	778495e13dfdee5099d386bea7857b24.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\ProgID\ = "Loader.LoaderObj.1"	778495e13dfdee5099d386bea7857b24.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\Programmable\	778495e13dfdee5099d386bea7857b24.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\TypeLib\ = "{FA5E664F-F78C-407A-AC4C-F8DC7FF394B9}"	778495e13dfdee5099d386bea7857b24.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\ = "Loader Class"	778495e13dfdee5099d386bea7857b24.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E246FAE-8420-11D9-870D-000C2917DE7F}\Programmable	778495e13dfdee5099d386bea7857b24.exe

C:\Users\Admin\AppData\Local\Temp\778495e13dfdee5099d386bea7857b24.exe
"C:\Users\Admin\AppData\Local\Temp\778495e13dfdee5099d386bea7857b24.exe"
1⤵
- Installs/modifies Browser Helper Object
- Drops file in Windows directory
- Modifies registry class
PID:2952

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/2952-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2952-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2952-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2952-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2952-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2952-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2952-7-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2952-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2952-9-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download