71fa493f949af4f49889aa57d7e423a28616e9be03a3dd693b40a43a6f2664ec

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
04-02-2024 06:05

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General

Target

8e669a1ebe53d52aac7c6b4cb926f4b2.exe
Size

228KB
MD5

8e669a1ebe53d52aac7c6b4cb926f4b2
SHA1

b65c6b3bde93778970ea862a3dd36549cab27ba8
SHA256

71fa493f949af4f49889aa57d7e423a28616e9be03a3dd693b40a43a6f2664ec
SHA512

9576dc8a08043ce0b5b6f4a33748edc6bb9a0d54b781ff56ac00a4bd5ba48da4d3c8b80cf5a3aa7c052aea7035bff1db94406b2269b8d2592ecca9603b24c0dd
SSDEEP

6144:DELjx3SkK0Jk2c+Fqe0BrUvkEwiCFySPbdW:0SoJdcf5BEwiEPb

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\svchost64 = "C:\\Windows\\system32\\svchost64.exe"	8e669a1ebe53d52aac7c6b4cb926f4b2.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\svchost64.exe	8e669a1ebe53d52aac7c6b4cb926f4b2.exe
File opened for modification	C:\Windows\SysWOW64\svchost64.exe	8e669a1ebe53d52aac7c6b4cb926f4b2.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Download	8e669a1ebe53d52aac7c6b4cb926f4b2.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Download\CheckExeSignatures = "no"	8e669a1ebe53d52aac7c6b4cb926f4b2.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Download\RunInvalidSignatures = "00000001"	8e669a1ebe53d52aac7c6b4cb926f4b2.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Download\RunInvalidSignatures = "1"	8e669a1ebe53d52aac7c6b4cb926f4b2.exe

C:\Users\Admin\AppData\Local\Temp\8e669a1ebe53d52aac7c6b4cb926f4b2.exe
"C:\Users\Admin\AppData\Local\Temp\8e669a1ebe53d52aac7c6b4cb926f4b2.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Modifies Internet Explorer settings
PID:2644

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

memory/2644-0-0x0000000000400000-0x0000000000508000-memory.dmp

Filesize
1.0MB

Download
memory/2644-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2644-3-0x0000000000400000-0x0000000000508000-memory.dmp

Filesize
1.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads