General
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Target
da60994601ad4b31f625a19d3eb1b5ddb57366d0570870ad3d1e96a7613ed609
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Size
819KB
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Sample
250117-bprzbayjfr
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MD5
541e681ec46a8fdc3123c57b0f5d7203
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SHA1
9ab51a66da89f0ebee0caf9d82ea05b11f457ae8
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SHA256
da60994601ad4b31f625a19d3eb1b5ddb57366d0570870ad3d1e96a7613ed609
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SHA512
5a1830d117f1dcd18d1071798104c0878ab88f0901a7cdf01ca211f3b13aac3bcfba6716f416481cee05ed3f15929d435d8682cd8a9a562ba190795ccbd4ef75
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SSDEEP
24576:odqi4g8NokSwS3rn4hJk6F5VOWcs5KS8GmJWK:odKg8NokbnLFDOWcpzUK
Static task
static1
Behavioral task
behavioral1
Sample
Order_Request SO-124465.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Order_Request SO-124465.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20241007-en
Malware Config
Extracted
Protocol: smtp- Host:
162.254.34.31 - Port:
587 - Username:
[email protected] - Password:
JaR4LTajHPY5
Extracted
agenttesla
Protocol: smtp- Host:
162.254.34.31 - Port:
587 - Username:
[email protected] - Password:
JaR4LTajHPY5 - Email To:
[email protected]
Targets
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Target
Order_Request SO-124465.exe
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Size
924KB
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MD5
23af09149a763422a984f75d1aee99f7
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SHA1
a744ec1977556c64257eade7e9f3bc8c903d14f9
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SHA256
3c0b9b0b239b7a68824a36d9d9e724af717ae05fca697e0563cf93e24a22e335
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SHA512
a8a6c94cbba7244de717508905af6791ffa8bd2a0a1e06776def50f76195deae3c9ff0a0e4922d76df5315654ee54e1ad1bc58e37871a255bce2f714f37dff00
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SSDEEP
24576:GuA8h591jcS39X+6RJNBIQll+hQT2jiux51:8K31P9X3RFIQlluQsx/
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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Loads dropped DLL
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Blocklisted process makes network request
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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 NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Target
$PLUGINSDIR/nsExec.dll
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Size
6KB
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MD5
51e63a9c5d6d230ef1c421b2eccd45dc
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SHA1
c499cdad5c613d71ed3f7e93360f1bbc5748c45d
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SHA256
cd8496a3802378391ec425dec424a14f5d30e242f192ec4eb022d767f9a2480f
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SHA512
c23d713c3c834b3397c2a199490aed28f28d21f5781205c24df5e1e32365985c8a55be58f06979df09222740ffa51f4da764ebc3d912cd0c9d56ab6a33cab522
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SSDEEP
96:W7GUaYNwCLuGFctpiKFlYJ8hH4RVHpwdEeY3kRlDr6dMqqyVgN738:Iygp3FcHi0xhYMR8dMqJVgN
Score3/10 -