Behavioral task
behavioral1
Sample
55be91b05de64546cf991f9bf189d0b7.exe
Resource
win7-20231215-en
General
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Target
55be91b05de64546cf991f9bf189d0b7
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Size
2.0MB
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MD5
55be91b05de64546cf991f9bf189d0b7
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SHA1
bd08540ace0dcafdbc677e0de9eabc32aa2eca1d
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SHA256
f278b9c573979bbfbc45926296fd9b1b0ea89b406445e5a65e5d21977077314b
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SHA512
119c4041e6785b52008b5ba141dd05623b8622551bd21409c8036bf0658264e0cbec5889d5b1b7c648a18726a2d873e3fc970d365517f77867840290d79cfaf3
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SSDEEP
49152:XRBhSM4lxutb92Vz2e9ue3jXZIdf+zxAhmIrXmWEG1:BBhDCx652V9FXmdf+zEmIrXm1G1
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 55be91b05de64546cf991f9bf189d0b7
Files
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55be91b05de64546cf991f9bf189d0b7.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
Size: 431KB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.0MB - Virtual size: 14.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Themida Size: 596KB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE