General
- Target PO 345678.zip
- Size 583KB
- Sample230711-nnad4agg29
- SHA256 db7a7c2986fc4cc9b8bd994d611b0da0159e61d70dce3973a30a2d78bba16965
- MD5 67e1c5b409e2c20bf422f1c711ece3b0
- SHA1 b0b4e681edc10bd2a2c7459c25749ae51b8cb612
- SHA512 0ff913919bf2177c159c640867edd876c80fce89644b939696b25368f839a20f7c2bffcbf289c33b6800de34993747654b3b24b94ac883656948b940d7bb1add
- SSDEEP 12288:tS0IBXB7m2rMlfW6UKs62gBtZ2E3BQOd6uvrMzGDcTnx:tS9BX42rAWLKJtzac6srLW
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
PO 345678.exe
Resource
win7-20230703-en
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
PO 345678.exe
Resource
win10v2004-20230703-en
16 signatures
150 seconds
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.kbakr.com
-
Port
587
-
Username
-
Password
blessing2023
-
Email to
Targets
-
- Target PO 345678.exe
- Size 655KB
- SHA256 cb2cbedac34829b45dcc25735d79fb332bed3098741a7ca8a7954de5ceb894ec
- MD5 e226b713f80fdd12e6adf47ef7d32fe6
- SHA1 f4ee4d87dceccc95ccb71c2c2c86b3f5147ce22a
- SHA512 4b1c44366eb7eb555c0c7b6566db33e20c74ab812bfdfe6b6af3315fdeacf2267272b0ac0c012f24acb3ea29c37cc7cd7cc8545fc0e3219b78fbe6268f13c23e
- SSDEEP 12288:MXXYb56I7XBxmMXGUupfgD6ptZECbBQWd6x2h0abPh7D6P:Tt7XuMXGUu5RtJaE6xCPTW
- MD5 SHA1 SHA512 SSDEEP
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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Suspicious use of SetThreadContext