General
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Target
6e2b332abcf7beace6b200b85ddc85c5963b964b4f3d03d95796b4b8e5bbb8a0
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Size
382KB
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Sample
220521-barp1abfa5
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MD5
4299f919d0ee64d0bbe33fedd6889292
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SHA1
09fe75f09395ab5a020659a5dd40844533f81ca0
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SHA256
6e2b332abcf7beace6b200b85ddc85c5963b964b4f3d03d95796b4b8e5bbb8a0
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SHA512
ebff8e1a69977238b31b1d02d89c85f197ef0d4b58c182b94e293552cfac2b721eeaedcbef6595e93bcad330c308c490934bc614aedf86fa64c498240dac4d18
Static task
static1
Behavioral task
behavioral1
Sample
Re Adjustment for advance payment.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
Re Adjustment for advance payment.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.haden-tours.com - Port:
587 - Username:
[email protected] - Password:
In-159753
Targets
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Target
Re Adjustment for advance payment.exe
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Size
432KB
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MD5
aa220026598313120a0b3dea340181f7
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SHA1
316c9d4f64fe59affa710c3be49a356201e0f86f
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SHA256
eca9c62b5b3b909e187bb118c1111cae37b93aef4eba62a452e27a69d2774020
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SHA512
643b85e14f8586491d2502bb779188aad3fd610d9baa8d0b0d5ea7f08135bf0b9f0e032efebbeff9950585ffff64f75806b255be793d723bfd8d88fb1452e67a
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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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Adds Run key to start application
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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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