Behavioral task
behavioral1
Sample
b75efa36af13051eff5e446656ea4bbb8a7d3f1f3979a241694a9059141f345e.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b75efa36af13051eff5e446656ea4bbb8a7d3f1f3979a241694a9059141f345e.exe
Resource
win10v2004-20240426-en
General
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Target
b75efa36af13051eff5e446656ea4bbb8a7d3f1f3979a241694a9059141f345e
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Size
408KB
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MD5
a851262784058ff9cc2ae875254b64d8
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SHA1
7202dae8d00f3172036d299e28b48b92343a302a
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SHA256
b75efa36af13051eff5e446656ea4bbb8a7d3f1f3979a241694a9059141f345e
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SHA512
51bbb64d7032f9b33ec489692c2796445806c9e7b9238b9fd8e92285cf3a8be1aabaac5a3afc2d837c479ba295070911b1271ec5d10c59e69edc67abae07e6f0
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SSDEEP
12288:sQtyZGtKgZGtK/CAIuZAIupQtyZGtKgZGtK/CAIuZAIuK9iMGsSaOyiy:sItMItv9iMGsSaOyH
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b75efa36af13051eff5e446656ea4bbb8a7d3f1f3979a241694a9059141f345e
Files
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b75efa36af13051eff5e446656ea4bbb8a7d3f1f3979a241694a9059141f345e.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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE