General
-
Target
Order PB2EFLPWIRTFGBD2Z .xls
-
Size
1.0MB
-
Sample
230329-xhg2eshe32
-
MD5
a864acb83b3a238490b5019c40695ee6
-
SHA1
813dcac587b12d1b197772493ad1ba521bdf7992
-
SHA256
d79dbb236bd0f95b5fc44b696c7dc098b42519931778080040a73b9eaf57ee86
-
SHA512
340d6bdad0494baa89a08d1c6923d112928734f1f3fea8eb74ea3088a5a4fe17f4395f463ea5c395e6523900dddeeaff13a1afc96ad0c7fd219b148b3dea63d3
-
SSDEEP
24576:oLK3SSMMednEwakAmmjmRakAmmjmF+MXUK3eT2222222222222222222222i2LN:oLKBM7aaoeaaoW+MXih
Static task
static1
Behavioral task
behavioral1
Sample
Order PB2EFLPWIRTFGBD2Z .xls
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Order PB2EFLPWIRTFGBD2Z .xls
Resource
win10v2004-20230220-en
Malware Config
Extracted
purecrypter
http://192.3.215.60/uo7/Zkbscbhcbcv.png
Extracted
agenttesla
Protocol: smtp- Host:
smtp.tecnowares.com - Port:
587 - Username:
[email protected] - Password:
pY$WNuY3@@wed - Email To:
[email protected]
Targets
-
-
Target
Order PB2EFLPWIRTFGBD2Z .xls
-
Size
1.0MB
-
MD5
a864acb83b3a238490b5019c40695ee6
-
SHA1
813dcac587b12d1b197772493ad1ba521bdf7992
-
SHA256
d79dbb236bd0f95b5fc44b696c7dc098b42519931778080040a73b9eaf57ee86
-
SHA512
340d6bdad0494baa89a08d1c6923d112928734f1f3fea8eb74ea3088a5a4fe17f4395f463ea5c395e6523900dddeeaff13a1afc96ad0c7fd219b148b3dea63d3
-
SSDEEP
24576:oLK3SSMMednEwakAmmjmRakAmmjmF+MXUK3eT2222222222222222222222i2LN:oLKBM7aaoeaaoW+MXih
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
PureCrypter
PureCrypter is a .NET malware loader first seen in early 2021.
-
Blocklisted process makes network request
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Loads dropped DLL
-
Uses the VBS compiler for execution
-
Accesses Microsoft Outlook profiles
-
Drops file in System32 directory
-
Suspicious use of SetThreadContext
-