Behavioral task
behavioral1
Sample
4ff8a522ef000b82d57dfa14f4e9b04967e4240dc36a0c7c3e0c53834afcf0c5.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
4ff8a522ef000b82d57dfa14f4e9b04967e4240dc36a0c7c3e0c53834afcf0c5.exe
Resource
win10v2004-20230915-en
General
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Target
4ff8a522ef000b82d57dfa14f4e9b04967e4240dc36a0c7c3e0c53834afcf0c5
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Size
237KB
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MD5
777d9708d2981116060c2978b3fc7e8b
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SHA1
b3013c2b4bfde33883ca8c74d89a5fd57cbe502f
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SHA256
4ff8a522ef000b82d57dfa14f4e9b04967e4240dc36a0c7c3e0c53834afcf0c5
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SHA512
c0a67763ab91781771133970758290e1158a474a758b446093ff2fe7678552abb4fee343728df75cd18ee3d1d08c5223c3c56c3cb24e5a595f325b11c6430f26
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SSDEEP
1536:IybBvGxbuRkuDw4Ij3S7pJyv8JF5VFmEQYd3ocp6fWmoNIN/TiSC/ltJkJWyxMJr:uyw4IjwsCVLQYdx6TT/TiSC6TMJs+pj
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://valvulasthermovalve.cl - Port:
21 - Username:
[email protected] - Password:
LILKOOLL14!!
Signatures
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Agenttesla family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4ff8a522ef000b82d57dfa14f4e9b04967e4240dc36a0c7c3e0c53834afcf0c5
Files
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4ff8a522ef000b82d57dfa14f4e9b04967e4240dc36a0c7c3e0c53834afcf0c5.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 235KB - Virtual size: 234KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ