Behavioral task
behavioral1
Sample
1108-75-0x0000000000400000-0x0000000000430000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1108-75-0x0000000000400000-0x0000000000430000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1108-75-0x0000000000400000-0x0000000000430000-memory.dmp
-
Size
192KB
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MD5
8be8db0cbfcaa2871aaa474a2589eeb5
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SHA1
fa7ccd30e60013158835c2eec4d832b74d01c2b7
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SHA256
9b5583ce961af1aaf29f7001441fb2d2348f77a517fc4954a8ef171afd84b7fe
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SHA512
99fec5ad7cff7c5f3cbe8b9b415f5a575f0aea7ba5c23e9a6cabd4fa430ed653025d89283ff69bd23515fef332b3c319801caf563546c9e9798d6c4ab791ff41
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SSDEEP
3072:IVaWs2T6IbUUa91VGvxjy7TCguTWnsGVtIQVDvX:Ij2IbUTVWNyXDj
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.cynthiacostamilan.com.br - Port:
587 - Username:
[email protected] - Password:
Qwertyuiop123!@# - Email To:
[email protected]
Signatures
-
Agenttesla family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1108-75-0x0000000000400000-0x0000000000430000-memory.dmp
Files
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1108-75-0x0000000000400000-0x0000000000430000-memory.dmp.exe windows x86
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
Sections
.text Size: 164KB - Virtual size: 164KB
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