Behavioral task
behavioral1
Sample
b73719238709e586116635897d94fbf89cd3b8257948397732142d552f01f4cb.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
b73719238709e586116635897d94fbf89cd3b8257948397732142d552f01f4cb.exe
Resource
win10v2004-20240426-en
General
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Target
b73719238709e586116635897d94fbf89cd3b8257948397732142d552f01f4cb
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Size
51KB
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MD5
19baa897044f535d1e8a895c84fa71e5
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SHA1
fbee7b7e8dc458ed542526eed189a91b67260fb7
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SHA256
b73719238709e586116635897d94fbf89cd3b8257948397732142d552f01f4cb
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SHA512
677da740932041a4265f4edf3b38ce80a5f64cdafdf877196ed2ccdcf3411ef03625f5aaef5fdc0a814159900a238f1b9710c97e7c3638d392b170da7bf65bc8
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SSDEEP
768:BCVMDJ5J3eXEcdgRvtYY7qk0nlfeKoSXenKDWMDQm+v:hJ5EXEc2XHqk5KokiAQm0
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 b73719238709e586116635897d94fbf89cd3b8257948397732142d552f01f4cb
Files
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b73719238709e586116635897d94fbf89cd3b8257948397732142d552f01f4cb.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: 20KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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