Behavioral task
behavioral1
Sample
myfile1.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
myfile1.exe
Resource
win10v2004-20240802-en
General
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Target
myfile1.exe
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Size
234KB
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MD5
a21df2c0cca131eb534f520fd641adb5
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SHA1
cd39e12e326191888b836c3419ac2cb71c2b5b11
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SHA256
fb247f5397ba1b2d9328d1acc2fd322181a91ced1953853abb41718dc21198ae
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SHA512
dee53e8d4eef995340308a7ef184217556de7c0ba1f1b3ffe0937fe6ea0fbcfd5c3b09bdf8a937a6849b9a2401cb89a8a1c720668a6041e0738fcfa7dfe6af02
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SSDEEP
3072:Z+2Lmlx1JlKiSBTxbBGiz64tlyz5X0JdYA4:Z+2Lmlx1JldSVxbBF643yOdx
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
162.254.34.31 - Port:
587 - Username:
[email protected] - Password:
ABwuRZS5Mjh5 - Email To:
[email protected]
Signatures
-
Agenttesla family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource myfile1.exe
Files
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myfile1.exe.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