2fc5b4c9522e6e254e6923f6e51c4bd541af94cee17ef0885ab15f45637d86f8

Analysis

max time kernel
84s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2022, 13:27

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General

Target

2fc5b4c9522e6e254e6923f6e51c4bd541af94cee17ef0885ab15f45637d86f8.exe
Size

31KB
MD5

5d9afedfc4314d5e4cd98e3740e80335
SHA1

752f0946e5b20f99befbd8a629925a394dff2c50
SHA256

2fc5b4c9522e6e254e6923f6e51c4bd541af94cee17ef0885ab15f45637d86f8
SHA512

aae55c06a64ef27d62c51fa1f4ec4363574d1575712a2b83f52d6750a1daf3b6b32c7939359e8f848f6a7c27c377ac174355c874d778bc96a7c217b55ea993f4
SSDEEP

768:ufC4Ecp+N6ekDY5k9KEbc5DLSbSc2U61osxUg9Z+j5Z+:4C4D+NJKY5nQc5GSc2RxUg9Z4

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/444-132-0x0000000000400000-0x0000000000418000-memory.dmp	upx
behavioral2/memory/444-133-0x0000000000400000-0x0000000000418000-memory.dmp	upx

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com	2fc5b4c9522e6e254e6923f6e51c4bd541af94cee17ef0885ab15f45637d86f8.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	2fc5b4c9522e6e254e6923f6e51c4bd541af94cee17ef0885ab15f45637d86f8.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "63"	2fc5b4c9522e6e254e6923f6e51c4bd541af94cee17ef0885ab15f45637d86f8.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DOMStorage\infoflow.baidu.com	2fc5b4c9522e6e254e6923f6e51c4bd541af94cee17ef0885ab15f45637d86f8.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "63"	2fc5b4c9522e6e254e6923f6e51c4bd541af94cee17ef0885ab15f45637d86f8.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage	2fc5b4c9522e6e254e6923f6e51c4bd541af94cee17ef0885ab15f45637d86f8.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com	2fc5b4c9522e6e254e6923f6e51c4bd541af94cee17ef0885ab15f45637d86f8.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\baidu.com\NumberOfSubdomains = "1"	2fc5b4c9522e6e254e6923f6e51c4bd541af94cee17ef0885ab15f45637d86f8.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\infoflow.baidu.com\ = "63"	2fc5b4c9522e6e254e6923f6e51c4bd541af94cee17ef0885ab15f45637d86f8.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
444	2fc5b4c9522e6e254e6923f6e51c4bd541af94cee17ef0885ab15f45637d86f8.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
444	2fc5b4c9522e6e254e6923f6e51c4bd541af94cee17ef0885ab15f45637d86f8.exe
444	2fc5b4c9522e6e254e6923f6e51c4bd541af94cee17ef0885ab15f45637d86f8.exe

C:\Users\Admin\AppData\Local\Temp\2fc5b4c9522e6e254e6923f6e51c4bd541af94cee17ef0885ab15f45637d86f8.exe
"C:\Users\Admin\AppData\Local\Temp\2fc5b4c9522e6e254e6923f6e51c4bd541af94cee17ef0885ab15f45637d86f8.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:444

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

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Downloads

memory/444-132-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

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memory/444-133-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download