Analysis
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max time kernel
142s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20230831-en -
resource tags
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submitted
14-09-2023 15:13
General
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Target
tmp.exe
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Size
551KB
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MD5
ff1ca929fe28719fd5130eed0fdd7eca
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SHA1
62a9bd920b1bc1ba09594e4918333cbffb3a661f
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SHA256
627e568c0327896d75d3c5a03546e48c8b8fb11b1608bb7740e3cf537bcb3f95
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SHA512
6d464d0720447a4ce5cb020f291de2fbecd206dc8cd295069db06f23c3690cb8f18119b5f276ba1d514096a9c7f9568632c214dbed13290d196df3a696b8e4ce
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SSDEEP
12288:GE0JumCZY0gWUEBtDaN1F2tKV8t8JKwjPH1Cguzeo7JSsQ4+woDtCpIZVuJj+cZI:pBgd1F2
Malware Config
Signatures
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Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
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Loads dropped DLL 1 IoCs
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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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"1⤵
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
791KB
MD50fe0a178f711b623a8897e4b0bb040d1
SHA101ea412aeab3d331f825d93d7ee1f5fa6d3c46e6
SHA2560c7cd52abdb6eb3e556d81caac398a127495e4a251ef600e6505a81385a1982d
SHA5126c53c489c4464b9dc9a5dd31c48bb4afa65f7d6df9cc71e705cea2074ebd5e249cad4894eac6f6b308b3574633bc6e1706dfc5fda5f46c27f1e37d21e65fbc54
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Filesize
7.7MB
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Filesize
576KB
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Filesize
472KB
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Filesize
64KB
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Filesize
120KB
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Filesize
408KB
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Filesize
5.6MB
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Filesize
584KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
7.7MB