Behavioral task
behavioral1
Sample
77e67acfd4d7c5ea017ccd13e4b6afa73215594811a27b21912c17075d355466.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
77e67acfd4d7c5ea017ccd13e4b6afa73215594811a27b21912c17075d355466.exe
Resource
win10v2004-20240508-en
General
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Target
77e67acfd4d7c5ea017ccd13e4b6afa73215594811a27b21912c17075d355466
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Size
176KB
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MD5
aa4391857335430bcf5796656f33d1be
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SHA1
7f3d66795007c360c316fa7cfeaa5a7defccf9ab
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SHA256
77e67acfd4d7c5ea017ccd13e4b6afa73215594811a27b21912c17075d355466
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SHA512
e6300deb9f86166931de8af1cce17632681a647d399daf4c3bf454cffa8cd79d8e8dd891c1127bec3f1272ce0b10723f4dc9725abcfb1fc116ccf1096154ef67
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SSDEEP
3072:+nymCAIuZAIuYSMjoqtMHfhf5SAHSXIBlf08qySzCeRS2O:JmCAIuZAIuDMVtM/XS9R6
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 77e67acfd4d7c5ea017ccd13e4b6afa73215594811a27b21912c17075d355466
Files
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77e67acfd4d7c5ea017ccd13e4b6afa73215594811a27b21912c17075d355466.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_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