General
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Target
be1519bcbdb5a58fb2bb3ab5dd51ae1f.bin
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Size
214KB
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Sample
230401-b9h7xage31
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MD5
9b0d8210e6e0130a15dc4a07e3dea1d9
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SHA1
e1dadaf8c2688d5957801f5325caa7c66f99806c
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SHA256
6c77b74f73e42bf0e33a59ad800ef692d834ef272beff77e2c60919e6a0ccc4c
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SHA512
c0009bf764c4a3ad9267c2b24765c074ef775fb4003fe46a9ff7f0b14b316782769dca7495da537e0e3e58a1568bd6dc6af73805b63c7e25a6194ce216aa550d
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SSDEEP
6144:tjO1T6RhgknPl95Vz+FTTUsQrNQf0sRrqeFKy3LxV8fzX:tjKChtnP/5V6xhfeeV3lVsD
Static task
static1
Behavioral task
behavioral1
Sample
5193149e55e9ed83fad3ad981ba16230771cc2d3a90ef1f9fba9d9f5b5b2519d.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
5193149e55e9ed83fad3ad981ba16230771cc2d3a90ef1f9fba9d9f5b5b2519d.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot6090824543:AAGDjc8qY74kVvTCL6JGfHdJaauZXSH2oek/
Targets
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Target
5193149e55e9ed83fad3ad981ba16230771cc2d3a90ef1f9fba9d9f5b5b2519d.exe
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Size
232KB
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MD5
be1519bcbdb5a58fb2bb3ab5dd51ae1f
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SHA1
ba25e963f2c56380d82188203aec956dd2c81a91
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SHA256
5193149e55e9ed83fad3ad981ba16230771cc2d3a90ef1f9fba9d9f5b5b2519d
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SHA512
efae646f8238a389e207f063e7f3ae8819caf151c72db290e08c8c0ef820d03dbd3d680861c510d4083f1cc3d3250d07d134768bac5c2d205a372f4fc0b3532f
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SSDEEP
6144:+PX7iNebSdJ8DckdV+opbGA5Siwrd987k:5PYckdbGmSiwBH
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Checks QEMU agent file
Checks presence of QEMU agent, possibly to detect virtualization.
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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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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Drops file in System32 directory
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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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