General
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Target
6136140c3fc9c7772b4056f557a71c6cb9394baa72267d569699adf7c2c25b04
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Size
557KB
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Sample
220521-aq4ttsdegq
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MD5
9b8b72e23ae23ddb973152b45a880951
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SHA1
1a5a169201a795a4dd409c46f3ff296f73e54ca3
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SHA256
6136140c3fc9c7772b4056f557a71c6cb9394baa72267d569699adf7c2c25b04
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SHA512
882b4d790cf9414571d6fa376ec496a1f9175354fd155a5e99fe962ce82a635ed41dece1f099e9bb844fe49098c6b983d9b84aaa06880bd78aa85defff771ff0
Static task
static1
Behavioral task
behavioral1
Sample
DHL RECEIPT.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
DHL RECEIPT.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.kem-o-keen.com - Port:
587 - Username:
[email protected] - Password:
UOtsMwB6
Targets
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Target
DHL RECEIPT.exe
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Size
708KB
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MD5
2857f2606b0aad5becb3812accd08f29
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SHA1
1e741a295b374414a781f55335110f23bf7b5085
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SHA256
cf55a94219615826bd23867c7aa39fa8a67824f8f7488ca9d2876fd689b47efe
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SHA512
4a9cb0f76e0510c20847c4d09da8464eac6b2ce0a469c3459e292e04be4d163f500a35de8dfedebd66900f0959e4aff80fce55a8e342bd04dfb9f294975eb59d
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload
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Looks for VirtualBox Guest Additions in registry
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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Accesses Microsoft Outlook profiles
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of SetThreadContext
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