84e9a178191aa9c60f837ac70a63bb40b6afb5cda96c08533be249df1ea6da0f

Analysis

max time kernel
120s
max time network
147s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
13-10-2023 13:17

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General

Target

84e9a178191aa9c60f837ac70a63bb40b6afb5cda96c08533be249df1ea6da0f.exe
Size

3.0MB
MD5

05b8a5c58642bc2a859d651fc2e60216
SHA1

3163444bd63d3608cd0c2f5e58481d4f16a2e746
SHA256

84e9a178191aa9c60f837ac70a63bb40b6afb5cda96c08533be249df1ea6da0f
SHA512

0ab95d1091cf35a505064e8a2a872014ac3d87b184f193603bd7d5437a451b2479a14edb672937348e4dbf3b62729abeb7a60aed3e9f85f036defcda68dbcdae
SSDEEP

49152:VTqvu4DiFRUnuwcqh8lQyGiGVe1rGBt7shOZu/Ya1Yuag2Dab:lq24DiF6uwc9nGRmrGBZsiu/YadJ

Score

1^/10

Malware Config

Signatures

Modifies system certificate store 2 TTPs 2 IoCs

Install Root Certificate

T1553.004

Modify Registry

T1112

Processes:

84e9a178191aa9c60f837ac70a63bb40b6afb5cda96c08533be249df1ea6da0f.exe

description	ioc	process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	84e9a178191aa9c60f837ac70a63bb40b6afb5cda96c08533be249df1ea6da0f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	84e9a178191aa9c60f837ac70a63bb40b6afb5cda96c08533be249df1ea6da0f.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

84e9a178191aa9c60f837ac70a63bb40b6afb5cda96c08533be249df1ea6da0f.exe

pid	process
2132	84e9a178191aa9c60f837ac70a63bb40b6afb5cda96c08533be249df1ea6da0f.exe
2132	84e9a178191aa9c60f837ac70a63bb40b6afb5cda96c08533be249df1ea6da0f.exe

C:\Users\Admin\AppData\Local\Temp\84e9a178191aa9c60f837ac70a63bb40b6afb5cda96c08533be249df1ea6da0f.exe
"C:\Users\Admin\AppData\Local\Temp\84e9a178191aa9c60f837ac70a63bb40b6afb5cda96c08533be249df1ea6da0f.exe"
1⤵
- Modifies system certificate store
- Suspicious use of SetWindowsHookEx
PID:2132

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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