6ac5ced3eada09a961843877a131cd9462a43db94922a96e1cd0df1d3605e6db

Analysis

max time kernel
226s
max time network
124s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
24/08/2023, 04:47

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General

Target

6ac5ced3eada09a961843877a131cd9462a43db94922a96e1cd0df1d3605e6db.exe
Size

7.3MB
MD5

4654dacc48d3d07cd181abc4a518ebd4
SHA1

c5c5f8f432bb5ba3ab0b2354610c4e9c652141ec
SHA256

6ac5ced3eada09a961843877a131cd9462a43db94922a96e1cd0df1d3605e6db
SHA512

7a7456935bb4870c23f11d63303f8e00d5acb631ae2ad630fc8c957d8097ee246caf2a51506552de325d43bce0cbf8d9785d85a790bd92b467e4e522810bf2c3
SSDEEP

196608:NtSa70OhetNH3Mpci96G+Fx3EJzpz3qvuS+EhceUSgJ3NUa1oT+297wf:nDw1tN1rCBWuSThcPSgFNUaCK297

Score

8^/10

persistence

Malware Config

Signatures

Sets DLL path for service in the registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\RemoteBrowserInternet\Parameters\ServiceDll = "C:\\Windows\\System32\\RemoteBrowserInternet.dll"	6ac5ced3eada09a961843877a131cd9462a43db94922a96e1cd0df1d3605e6db.exe

Loads dropped DLL 1 IoCs

pid	Process
860	svchost.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\RemoteBrowserInternet.dll	6ac5ced3eada09a961843877a131cd9462a43db94922a96e1cd0df1d3605e6db.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\NVACMPYA.bin	6ac5ced3eada09a961843877a131cd9462a43db94922a96e1cd0df1d3605e6db.exe

C:\Users\Admin\AppData\Local\Temp\6ac5ced3eada09a961843877a131cd9462a43db94922a96e1cd0df1d3605e6db.exe
"C:\Users\Admin\AppData\Local\Temp\6ac5ced3eada09a961843877a131cd9462a43db94922a96e1cd0df1d3605e6db.exe"
1⤵
- Sets DLL path for service in the registry
- Drops file in System32 directory
- Drops file in Windows directory
PID:2592

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k RemoteBrowserInternet
1⤵
- Loads dropped DLL
PID:860

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\??\c:\windows\system32\remotebrowserinternet.dll

Filesize
6.8MB

MD5
2601d53869f8951ffcb9a00425af5404

SHA1
8ef6caf15079702391bd39301f881c47469199c3

SHA256
3072219da6abda362b8459cdcb203c5e41b9c5ee9e2aacfecf3c57674cbfbb29

SHA512
a2a8680884c9c8707338a1a12c4a54e4469e9fad3c936f5190a73cd6739144bb79857943cd19778d845e954df68be3e364db95943b141b90fb227e3e454953b7

Download Submit
\Windows\System32\RemoteBrowserInternet.dll

Filesize
6.8MB

MD5
2601d53869f8951ffcb9a00425af5404

SHA1
8ef6caf15079702391bd39301f881c47469199c3

SHA256
3072219da6abda362b8459cdcb203c5e41b9c5ee9e2aacfecf3c57674cbfbb29

SHA512
a2a8680884c9c8707338a1a12c4a54e4469e9fad3c936f5190a73cd6739144bb79857943cd19778d845e954df68be3e364db95943b141b90fb227e3e454953b7

Download Submit
memory/860-10-0x0000000180000000-0x0000000180694000-memory.dmp

Filesize
6.6MB

Download
memory/2592-0-0x0000000180000000-0x000000018072F000-memory.dmp

Filesize
7.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads