Static task
static1
Behavioral task
behavioral1
Sample
DeltaLoader.exe
Resource
win10ltsc2021-20250128-en
Behavioral task
behavioral2
Sample
DeltaLoader.exe
Resource
win11-20241007-en
General
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Target
DeltaLoader.exe
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Size
44KB
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MD5
50197e452db64d2f815c89ccc3205a29
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SHA1
ae614db915c947b4d59ffad9c70f30796746f9b9
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SHA256
9d84579a8ef038b25ad305a1109d0b00ae98a4fb23e7de01753697843f779983
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SHA512
366ca9fd72578fa78ca87bb5988854d5c0504307cc02cb0169aac089220981f27f52031547a4aa4a1877585802963141e1454ab542a3c7d68531708d8ca54cde
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SSDEEP
384:mtSEAIdjiPyK0aq3v3qyMyc0nhjS5Bw5mwMl9eLKLkTQC9LWQyyLnguBih5:KSnIMHjqiecWBCw5NQMekTQ2yqnguy5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource DeltaLoader.exe
Files
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DeltaLoader.exe.exe windows:4 windows x86 arch: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
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 22KB - Virtual size: 21KB
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