Analysis
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max time kernel
96s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
22-09-2024 12:10
Behavioral task
behavioral1
Sample
Urm.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Urm.exe
Resource
win10v2004-20240802-en
General
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Target
Urm.exe
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Size
41KB
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MD5
83f52e0aebc4f6f8bafbfa855e826dcc
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SHA1
37b64811517ee85fc8d3f64f67ddd1ee7372f811
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SHA256
99c7c262aa5b81a8694ae3e6449972f84edc48165f17e59e7d56bd6b2c9875e6
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SHA512
00dbdee6de08cae2e96ec758a6ac9075a52ce4c8f8149dfdd8afb2963835ebac883747fcadcd6f77c4737cfa827bfddf1de87dbbeca738d0f7c24476f1297d6e
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SSDEEP
768:rN8C37hX/XSNluZVLrpTjeKZKfgm3Ehq3:6LyLrpTqF7E43
Malware Config
Signatures
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Mercurial Grabber Stealer
Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 3 ip4.seeip.org 23 ip-api.com -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 Urm.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString Urm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3268 Urm.exe