General
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Target
Request For P.I.docx
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Size
10KB
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Sample
230303-sgccbshd6y
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MD5
c4f553758b3b0fb2c3466d4c09bfc9ff
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SHA1
24b290a5f4965637d00b5212236e46feb7a54560
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SHA256
324280b29e2831413f5e77ddbf2f84dc30fe06533915ba676175d3ed4b415cea
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SHA512
15f7a1eceb347af0fabddf7e17d9493452856625332810150b597faf31c0c15a328a6f7ccecd278a8d8808750100ed390877d04656bced9b151e0e9cd264ab08
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SSDEEP
192:ScIMmtP1aIG/bslPL++uOVCZl+CVWBXJC0c3BG:SPXU/slT+LOVuHkZC9U
Static task
static1
Behavioral task
behavioral1
Sample
Request For P.I.docx
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Request For P.I.docx
Resource
win10v2004-20230220-en
Malware Config
Extracted
http://ZZZJOOIOIOSDP99090SDXDdad9SDED99000DF00DF0SDF00DF0XCCXC0V00S0FDS0F0DF00SSZZZZZZZZ0X0C0XCZZXC0X@392060937/21u.21u.21u.doc
Extracted
agenttesla
https://api.telegram.org/bot5577155192:AAEz6ZTkghx2RsdTxeeE-sDulPHc5WQblVg/
Targets
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Target
Request For P.I.docx
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Size
10KB
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MD5
c4f553758b3b0fb2c3466d4c09bfc9ff
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SHA1
24b290a5f4965637d00b5212236e46feb7a54560
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SHA256
324280b29e2831413f5e77ddbf2f84dc30fe06533915ba676175d3ed4b415cea
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SHA512
15f7a1eceb347af0fabddf7e17d9493452856625332810150b597faf31c0c15a328a6f7ccecd278a8d8808750100ed390877d04656bced9b151e0e9cd264ab08
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SSDEEP
192:ScIMmtP1aIG/bslPL++uOVCZl+CVWBXJC0c3BG:SPXU/slT+LOVuHkZC9U
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Blocklisted process makes network request
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Downloads MZ/PE file
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Abuses OpenXML format to download file from external location
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Executes dropped EXE
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Loads dropped DLL
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Uses the VBS compiler for execution
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Accesses Microsoft Outlook profiles
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Adds Run key to start application
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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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