Analysis
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max time kernel
93s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
10-09-2024 15:10
Behavioral task
behavioral1
Sample
DupeRobux.exe
Resource
win7-20240903-en
General
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Target
DupeRobux.exe
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Size
57KB
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MD5
c870b1f3b3cf0d17f9c88655e65bcc64
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SHA1
d8bd42eb5d6cb916cc1d0c4c42efc638b4047094
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SHA256
34dd8e8bbf48f42744c0f18a53dd494cd383ae6b7f85b89cda97a788955c3531
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SHA512
dccbe647e30e3c0c946b60ac2070dba4a20595510b22b1c03cfb555aa36314c17d0de147bdf72ddb5dd2974f09412866ce4adec361a675f16dd9df136c4d1a1d
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SSDEEP
768:Qx6mRbM5xKw0nrDtfPTsOZn3X9LYRaUhehM78wOcOkPsgXDkO:Q1RbS0rD1PTsOZdLMeSAd63
Malware Config
Signatures
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Zingo stealer payload 1 IoCs
resource yara_rule behavioral2/memory/1376-1-0x00000000007B0000-0x00000000007C4000-memory.dmp family_zingo -
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Downloads MZ/PE file
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Loads dropped DLL 7 IoCs
pid Process 1376 DupeRobux.exe 1376 DupeRobux.exe 1376 DupeRobux.exe 1376 DupeRobux.exe 1376 DupeRobux.exe 1376 DupeRobux.exe 1376 DupeRobux.exe -
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 27 freegeoip.app 28 freegeoip.app -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DupeRobux.exe -
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 DupeRobux.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier DupeRobux.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1376 DupeRobux.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
461KB
MD5a999d7f3807564cc816c16f862a60bbe
SHA11ee724daaf70c6b0083bf589674b6f6d8427544f
SHA2568e9c0362e9bfb3c49af59e1b4d376d3e85b13aed0fbc3f5c0e1ebc99c07345f3
SHA5126f1f73314d86ae324cc7f55d8e6352e90d4a47f0200671f7069daa98592daaceea34cf89b47defbecdda7d3b3e4682de70e80a5275567b82aa81b002958e4414
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Filesize
685KB
MD5081d9558bbb7adce142da153b2d5577a
SHA17d0ad03fbda1c24f883116b940717e596073ae96
SHA256b624949df8b0e3a6153fdfb730a7c6f4990b6592ee0d922e1788433d276610f3
SHA5122fdf035661f349206f58ea1feed8805b7f9517a21f9c113e7301c69de160f184c774350a12a710046e3ff6baa37345d319b6f47fd24fbba4e042d54014bee511
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Filesize
384KB
MD555c797383dbbbfe93c0fe3215b99b8ec
SHA11b089157f3d8ae64c62ea15cdad3d82eafa1df4b
SHA2565fac5a9e9b8bbdad6cf661dbf3187e395914cd7139e34b725906efbb60122c0d
SHA512648a7da0bcda6ccd31b4d6cdc1c90c3bc3c11023fcceb569f1972b8f6ab8f92452d1a80205038edcf409669265b6756ba0da6b1a734bd1ae4b6c527bbebb8757
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Filesize
1.3MB
MD58be215abf1f36aa3d23555a671e7e3be
SHA1547d59580b7843f90aaca238012a8a0c886330e6
SHA25683f332ea9535814f18be4ee768682ecc7720794aedc30659eb165e46257a7cae
SHA51238cf4aea676dacd2e719833ca504ac8751a5fe700214ff4ac2b77c0542928a6a1aa3780ed7418387affed67ab6be97f1439633249af22d62e075c1cdfdf5449b