Static task
static1
Behavioral task
behavioral1
Sample
MegaDownloader.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
MegaDownloader.exe
Resource
win10v2004-20230915-en
General
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Target
MegaDownloader.exe
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Size
6.2MB
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MD5
5cab3334743577d0f528889fd4c12704
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SHA1
ce9437dcc5cb4591d579406a2f98ff0745f1504e
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SHA256
7dd0d8311b3c026070dd67a8972b04b3fff1a80d3257d60f067876df78b61de4
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SHA512
2af71daf366ad81d73956ba4fd29832e144c9ba54df7e3e6f3d3169d3e9054f3dbd035f570fc78029c330c36277941b845ea1f6b21635f43c8180b50320ba898
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SSDEEP
98304:XTn/CQrd9ttwvJm+BaN6tC3Lo9HnmOIKjFANx/rKUjFNxvLWB:XT6u9t+v0+Bqp3LOHIIGNNeUjFNxvLW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource MegaDownloader.exe
Files
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MegaDownloader.exe.exe windows:4 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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 6.1MB - Virtual size: 6.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 102KB - Virtual size: 101KB
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