effcb648086fab0d7d855bdcbd4d145a8eaef369d1d75ca932b701bfd8fe863d

Analysis

max time kernel
85s
max time network
67s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
19/09/2022, 17:37

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General

Target

effcb648086fab0d7d855bdcbd4d145a8eaef369d1d75ca932b701bfd8fe863d.exe
Size

169KB
MD5

33c2a4be337ab2fb6db53d8678d50c51
SHA1

1a93bba12f821fdae41656c0a723a44de41a877d
SHA256

effcb648086fab0d7d855bdcbd4d145a8eaef369d1d75ca932b701bfd8fe863d
SHA512

a134765736a49d0b3a60c744658336943fdd759a418f4bec19a21a47049ccbe3e087e282fa37726fcff3131a53d46b10ad5de47bcf0ce725867c44a19d373635
SSDEEP

3072:M3p8DrEtWh2nIR+tfICtUpX9AhMrOaiaejAqYWgRDno9U+BZix/agVWTyMoFha/:M3yv682YSf7CpahMM6NyDgVw4A

Score

4^/10

Malware Config

Signatures

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\{BBAEAEAF-1275-40e2-BD6C-BC8F88BD114A}.job	effcb648086fab0d7d855bdcbd4d145a8eaef369d1d75ca932b701bfd8fe863d.exe
File opened for modification	C:\Windows\Tasks\{BBAEAEAF-1275-40e2-BD6C-BC8F88BD114A}.job	effcb648086fab0d7d855bdcbd4d145a8eaef369d1d75ca932b701bfd8fe863d.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	effcb648086fab0d7d855bdcbd4d145a8eaef369d1d75ca932b701bfd8fe863d.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\International	effcb648086fab0d7d855bdcbd4d145a8eaef369d1d75ca932b701bfd8fe863d.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1368	effcb648086fab0d7d855bdcbd4d145a8eaef369d1d75ca932b701bfd8fe863d.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1368	effcb648086fab0d7d855bdcbd4d145a8eaef369d1d75ca932b701bfd8fe863d.exe
1368	effcb648086fab0d7d855bdcbd4d145a8eaef369d1d75ca932b701bfd8fe863d.exe

C:\Users\Admin\AppData\Local\Temp\effcb648086fab0d7d855bdcbd4d145a8eaef369d1d75ca932b701bfd8fe863d.exe
"C:\Users\Admin\AppData\Local\Temp\effcb648086fab0d7d855bdcbd4d145a8eaef369d1d75ca932b701bfd8fe863d.exe"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1368

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

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/1368-54-0x0000000075771000-0x0000000075773000-memory.dmp

Filesize
8KB

Download
memory/1368-55-0x0000000000240000-0x000000000024A000-memory.dmp

Filesize
40KB

Download
memory/1368-56-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1368-57-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download