Static task
static1
Behavioral task
behavioral1
Sample
extrim.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
extrim.exe
Resource
win10v2004-20240802-en
General
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Target
extrim.exe
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Size
25KB
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MD5
e57942bcdcbea1e24f8eb91f28d941ed
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SHA1
03a80129434d5721a1883f8cde5b89b94ded4026
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SHA256
ec4cd327cf62d00bd67b54eb786c6e81af270fdc17d31d6861670aefdaa92ea1
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SHA512
e6fa2f08b9d339b5de2483373891dad44e6b7ff832190770acabd005c1987acac2c22891b272a73861e86b2e7b65ca681e42774141023809beac46a6b6f7c422
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SSDEEP
768:5vkgXF2UVmVknCwRRi7iEIk9Pm5huNR2R:ygQUVm4CwRRqD9PwuNR2R
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource extrim.exe
Files
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extrim.exe.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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
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