Behavioral task
behavioral1
Sample
a3d77b1c221c420c55db7cf1832a650793e2bc0b824595669603c6b5b6a3f589.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3d77b1c221c420c55db7cf1832a650793e2bc0b824595669603c6b5b6a3f589.exe
Resource
win10v2004-20240508-en
General
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Target
a3d77b1c221c420c55db7cf1832a650793e2bc0b824595669603c6b5b6a3f589
-
Size
164KB
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MD5
5624d4443ba51978c872c0308df9e29d
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SHA1
fd4252c4566cf588aa933272d72270e908349edd
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SHA256
a3d77b1c221c420c55db7cf1832a650793e2bc0b824595669603c6b5b6a3f589
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SHA512
afe9515a49b8f07dc5443ca30e725c947e44fecfb0e380af442b2c4e2612a85b1692ab7a12ee7bb25cee13657e94fdd8128ce3fb9ee4cde5e0d99a4be288bf86
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SSDEEP
3072:0SICcp/A99FJO11QpSPFCAEbf/zlHqS61NsiKBm8TCunh0:qa99E1QKFyfcSMg0gCmh
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
^)wTSID8 - 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 a3d77b1c221c420c55db7cf1832a650793e2bc0b824595669603c6b5b6a3f589
Files
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a3d77b1c221c420c55db7cf1832a650793e2bc0b824595669603c6b5b6a3f589.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: 162KB - Virtual size: 161KB
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