Analysis
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max time kernel
130s -
max time network
112s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 13:57
Behavioral task
behavioral1
Sample
8d2d64d1725161c2aa28dddb6ccb302291badc5a9a96816d0027e5aece23ec4a.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
8d2d64d1725161c2aa28dddb6ccb302291badc5a9a96816d0027e5aece23ec4a.exe
Resource
win10v2004-20240426-en
General
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Target
8d2d64d1725161c2aa28dddb6ccb302291badc5a9a96816d0027e5aece23ec4a.exe
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Size
234KB
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MD5
ea52eb173762deb852109486758797ad
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SHA1
d6326aa179babb5149982c797460347d586988f7
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SHA256
8d2d64d1725161c2aa28dddb6ccb302291badc5a9a96816d0027e5aece23ec4a
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SHA512
198dce7ae340f4890c6787cd9a97ba4d931b69d031daed80f7bc2019d4c5dae21aaf877dc5bc5c050c5ddf774661ee40584233014487eccff117b70aedae2491
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SSDEEP
3072:VhSmieCmikyXi0bydYt/lrjHVtWV5qeLrgtL:VhSmieCmikyXi0byk9/HVt8rU
Malware Config
Extracted
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
BTwcMq@2
Extracted
agenttesla
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
BTwcMq@2 - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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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.
Processes:
flow ioc 13 api.ipify.org 9 api.ipify.org -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
8d2d64d1725161c2aa28dddb6ccb302291badc5a9a96816d0027e5aece23ec4a.exepid process 744 8d2d64d1725161c2aa28dddb6ccb302291badc5a9a96816d0027e5aece23ec4a.exe 744 8d2d64d1725161c2aa28dddb6ccb302291badc5a9a96816d0027e5aece23ec4a.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
8d2d64d1725161c2aa28dddb6ccb302291badc5a9a96816d0027e5aece23ec4a.exedescription pid process Token: SeDebugPrivilege 744 8d2d64d1725161c2aa28dddb6ccb302291badc5a9a96816d0027e5aece23ec4a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8d2d64d1725161c2aa28dddb6ccb302291badc5a9a96816d0027e5aece23ec4a.exe"C:\Users\Admin\AppData\Local\Temp\8d2d64d1725161c2aa28dddb6ccb302291badc5a9a96816d0027e5aece23ec4a.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/744-0-0x0000000074FAE000-0x0000000074FAF000-memory.dmpFilesize
4KB
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memory/744-1-0x00000000007A0000-0x00000000007E0000-memory.dmpFilesize
256KB
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memory/744-2-0x0000000005790000-0x0000000005D34000-memory.dmpFilesize
5.6MB
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memory/744-3-0x0000000005250000-0x00000000052B6000-memory.dmpFilesize
408KB
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memory/744-4-0x0000000074FA0000-0x0000000075750000-memory.dmpFilesize
7.7MB
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memory/744-5-0x00000000069A0000-0x00000000069F0000-memory.dmpFilesize
320KB
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memory/744-6-0x0000000006A90000-0x0000000006B2C000-memory.dmpFilesize
624KB
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memory/744-7-0x0000000006BD0000-0x0000000006C62000-memory.dmpFilesize
584KB
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memory/744-8-0x0000000006B50000-0x0000000006B5A000-memory.dmpFilesize
40KB
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memory/744-9-0x0000000074FAE000-0x0000000074FAF000-memory.dmpFilesize
4KB
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memory/744-10-0x0000000074FA0000-0x0000000075750000-memory.dmpFilesize
7.7MB