General
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Target
DHL Delivery Invoice AWB#7490327845.exe
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Size
818KB
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Sample
240522-grf8gsed36
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MD5
03706e52938770bd5497faddc41ae671
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SHA1
75d77e86a0c5eb7745d0efe60c90175deea29fea
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SHA256
ae424f87ddc0913714a888f32a9412df939107b863c28e407513cf1b55db07f2
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SHA512
00fe3572a8cb40ec347c9ce563ecc4e78bc0cd93f7c987f1cc3cd9f2de1b93fa33bc7c3e017c84897c494a905895c987de71459151f5fb03f3c458bf15918a56
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SSDEEP
12288:zzWWET/mr9K0A/B5bKmy+VDmVx5R380an/soBWKNmRobGGKraPHOLcIjqlEWDvo+:zzWWtDQKd+lFbNkALWfsE+
Static task
static1
Behavioral task
behavioral1
Sample
DHL Delivery Invoice AWB#7490327845.exe
Resource
win7-20240419-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.yandex.ru - Port:
587 - Username:
[email protected] - Password:
marcellinus360 - Email To:
[email protected]
Targets
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Target
DHL Delivery Invoice AWB#7490327845.exe
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Size
818KB
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MD5
03706e52938770bd5497faddc41ae671
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SHA1
75d77e86a0c5eb7745d0efe60c90175deea29fea
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SHA256
ae424f87ddc0913714a888f32a9412df939107b863c28e407513cf1b55db07f2
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SHA512
00fe3572a8cb40ec347c9ce563ecc4e78bc0cd93f7c987f1cc3cd9f2de1b93fa33bc7c3e017c84897c494a905895c987de71459151f5fb03f3c458bf15918a56
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SSDEEP
12288:zzWWET/mr9K0A/B5bKmy+VDmVx5R380an/soBWKNmRobGGKraPHOLcIjqlEWDvo+:zzWWtDQKd+lFbNkALWfsE+
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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