General
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Target
eb2cc86365feb48a7313a3fd4343dc261f17c9706d93d6d3a615ff18a7d184a1
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Size
454KB
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Sample
220521-ccenwsdfb3
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MD5
01d7c6a900b783c5e8650d11b70c0116
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SHA1
2edf19b7151be97af8ba9f69a9a9272316720282
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SHA256
eb2cc86365feb48a7313a3fd4343dc261f17c9706d93d6d3a615ff18a7d184a1
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SHA512
a396cc3bce6f56f528c1fb133404c91277a2a27013e36ff5b568076d76f392016ce50f51d6dbf39d442fe92e15f29050aa183748fdaf58fcdd4bda57fdf5edb2
Static task
static1
Behavioral task
behavioral1
Sample
HALLEY.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
HALLEY.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
eaidworkforce@yandex.com - Password:
mandiesel91
Extracted
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
eaidworkforce@yandex.com - Password:
mandiesel91
Targets
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Target
HALLEY.exe
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Size
497KB
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MD5
b3364f04d488a8ea67c1e1e4fb47ea28
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SHA1
2deb277b823cf83c36bcbf631e4821353ca9b0bc
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SHA256
3fb6e1925a0ef970149daeeb17b68d01e5ae9b8e11d756a079024e6aa408452f
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SHA512
a085cd89d17256e2fd1f2ca6331d3240c5f0f6d5f39d6319ee4892032f04b9d303aa18fba17ab1b0ee799aea8d834a77882d4ff57af4a4d063a7764a07bcec8c
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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CoreEntity .NET Packer
A .NET packer called CoreEntity where it has embedded the payload as a BitMap object which is later decrypted.
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AgentTesla Payload
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Accesses Microsoft Outlook profiles
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Suspicious use of SetThreadContext
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