Static task
static1
Behavioral task
behavioral1
Sample
UnheardLoader_1.exe
Resource
win10v2004-20230221-en
General
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Target
UnheardLoader_1.exe
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Size
1.4MB
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MD5
c93d8a0e2f3f015ae0e62326c8f7fff7
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SHA1
c4ab0fd3d83ba2fae0209dd3c4dfa31a68382569
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SHA256
f85ea30d7f4bf4ba3659406b2c3331f0f68bc3a55568c76f34d83ea254a2e004
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SHA512
e251e12eb2b0fbef383205b5e2bbb17e1d4c73b0d44e145ed1b1283a0e7b49b03a9d5e03223b9dd7f32919e6358bcfd1215c23e74380b65d1a3dc0789a523774
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SSDEEP
24576:cG9iCd1651pL4MzQd1651pL4MzO+ibDFwR9x+:JziaGQziaG7ifeS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource UnheardLoader_1.exe
Files
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UnheardLoader_1.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 233KB - Virtual size: 232KB
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