Behavioral task
behavioral1
Sample
a1a40a4c4ae608a6c78d3c2eaf49d8b6a49882cc8f375c53236f95d0af690adb.exe
Resource
win7-20240419-en
General
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Target
a1a40a4c4ae608a6c78d3c2eaf49d8b6a49882cc8f375c53236f95d0af690adb
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Size
234KB
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MD5
424bee8be713b18c34371c9d97ef7487
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SHA1
1d69e086fc886b80e1ca707d3473af29da3a4a75
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SHA256
a1a40a4c4ae608a6c78d3c2eaf49d8b6a49882cc8f375c53236f95d0af690adb
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SHA512
1749c7824ddad62c4e88cdcacb1bb9086e8a7f8130ed037e1ae6a1850ffe8e6f0be9c4d20c8cfa03f85c00ff618e6e8df01c42e9a1e042067d251e05711283f5
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SSDEEP
3072:ecK8U3Ys4GOX5ZQYLbkNUTQ6Z0kw5CyJcpQQ+0:ecK8UIs4GOX5ZBLbqcMkZy+pk
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
Jchalen82 - Email To:
[email protected]
Signatures
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Agenttesla family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a1a40a4c4ae608a6c78d3c2eaf49d8b6a49882cc8f375c53236f95d0af690adb
Files
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a1a40a4c4ae608a6c78d3c2eaf49d8b6a49882cc8f375c53236f95d0af690adb.exe windows:4 windows x86 arch: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: 232KB - Virtual size: 231KB
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