Analysis
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max time kernel
139s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
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submitted
12-02-2024 20:00
General
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Target
Bestellung BEE-22201200_pdf .exe
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Size
42KB
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MD5
f383d42f52d226f1280dae8f3c761e6d
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SHA1
4f7f76201dd474b8839da97821c8704afdab2ffe
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SHA256
f01893f0ea80536648b45114aa491a4559b53696290f58ec66335bc5c116d9db
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SHA512
eb4d74f1a0c21fdae1a8eddbc7a9cb42aa04d5f27e19f9b12e11c303ba52292100f57e3a9b8b0bc1b05588eb584d8ad3c73fc5e717d36169adde516c90380c18
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SSDEEP
96:QTgo70FlDiC5ZUo4ossr9r4GvgsKC5Ys0X+zNt:QTgJhYo4orprW7o0XY
Malware Config
Extracted
purecrypter
http://103.183.118.30/THANOS/Uhjbks.mp4
Extracted
agenttesla
Protocol: smtp- Host:
mail.victoriahotel.ro - Port:
587 - Username:
[email protected] - Password:
Enescu#1234 - 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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Detect ZGRat V1 34 IoCs
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PureCrypter
PureCrypter is a .NET malware loader first seen in early 2021.
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ZGRat
ZGRat is remote access trojan written in C#.
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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.
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Suspicious use of SetThreadContext 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Bestellung BEE-22201200_pdf .exe"C:\Users\Admin\AppData\Local\Temp\Bestellung BEE-22201200_pdf .exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Bestellung BEE-22201200_pdf .exe"C:\Users\Admin\AppData\Local\Temp\Bestellung BEE-22201200_pdf .exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD59121e6ef340710951d0829deb721bf6a
SHA13354ef7bc1f26e0e64e40907ff9a347df5630e1e
SHA2566fa111c0652755148dffb297e76843ba63eb86dfe92b6fa18a3f715dd4c21baa
SHA512e89216568cb6b64319dd69507875d74ab17d4bf464ea97f82df5f25ca974fa94709f828b951e81039fd442861d08fd92a481ea5917e40ace6df67e0b442e0e57
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Filesize
64KB
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Filesize
7.7MB
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Filesize
736KB
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Filesize
6.1MB
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Filesize
1.0MB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
4KB
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Filesize
264KB
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Filesize
304KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
5.6MB
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Filesize
7.7MB
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Filesize
256KB
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Filesize
7.7MB
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Filesize
408KB
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Filesize
64KB
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Filesize
320KB
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Filesize
624KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
584KB
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Filesize
40KB