930a1bc0b50d395733b553ec811818463bd738c56d4001c9d1d170c6ef5cc894

Analysis

max time kernel
143s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
24/12/2023, 19:29

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General

Target

0d98c29e75a8d4a9315e341dd167aaa3.dll
Size

108KB
MD5

0d98c29e75a8d4a9315e341dd167aaa3
SHA1

2cfcbaa1a876730359342c6f4f53d079b2571727
SHA256

930a1bc0b50d395733b553ec811818463bd738c56d4001c9d1d170c6ef5cc894
SHA512

0eeba01bbbbf431bd498e372ac85bc5019e7efd29b465ea18607014f937a4ef124287b8cdedbf9f61fe5544b5aa9997367adbff9eca14b04d5b106fc56b15d55
SSDEEP

3072:P/tG5qCLVMFqE4dAQiYWeFfh0nmCemKF2MitWT7:XtEgqPdAkbFfheSH+sT

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MAXCONNECTIONSPER1_0SERVER\iexplore.exe = "32"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MAXCONNECTIONSPERSERVER	rundll32.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MAXCONNECTIONSPERSERVER\iexplore.exe = "32"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MAXCONNECTIONSPER1_0SERVER	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1832 wrote to memory of 3140	1832	rundll32.exe	89
PID 1832 wrote to memory of 3140	1832	rundll32.exe	89
PID 1832 wrote to memory of 3140	1832	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0d98c29e75a8d4a9315e341dd167aaa3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1832
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0d98c29e75a8d4a9315e341dd167aaa3.dll,#1
  2⤵
  - Modifies Internet Explorer settings
  PID:3140

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/3140-0-0x0000000000E90000-0x0000000000EBB000-memory.dmp

Filesize
172KB

Download
memory/3140-5-0x0000000000E90000-0x0000000000EBB000-memory.dmp

Filesize
172KB

Download
memory/3140-6-0x0000000000E90000-0x0000000000EBB000-memory.dmp

Filesize
172KB

Download