Static task
static1
Behavioral task
behavioral1
Sample
Neptune_028887E.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
Neptune_028887E.exe
Resource
win10v2004-20220414-en
General
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Target
d2232949a80b21e9c967490be35b87ba8e5495cb61b10493b5adb1297e37dd4b
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Size
1.5MB
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MD5
bfc8444d4b0deb93a43c249db026f48a
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SHA1
a63e0a6618a8b903e9900db119136d56f77f1fa0
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SHA256
d2232949a80b21e9c967490be35b87ba8e5495cb61b10493b5adb1297e37dd4b
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SHA512
443a44ee7bef89e6dd2ced1b464f89aff6b6f6c22c7bb3c768f8803452befeb08758eb730b22fb960c7c547f9ef2109efcc933569778cd64683c243c6421d67a
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SSDEEP
12288:QPMfUaGWFxd6No/NtLyIsG5EypNbv7sUyzO2kTCvZOEAXEJaCvr3tasND:z8TkdTs1ipv7sfj+wOVXSaCxas
Malware Config
Signatures
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MassLogger Main Payload 2 IoCs
resource yara_rule sample family_masslogger static1/unpack001/Neptune_028887E.exe family_masslogger -
Masslogger family
Files
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d2232949a80b21e9c967490be35b87ba8e5495cb61b10493b5adb1297e37dd4b.iso
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Neptune_028887E.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - 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