Behavioral task
behavioral1
Sample
a777ce45e41c3ad0c2b2af85894a16b198110df33f12c350e347bf532ec4d044.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
a777ce45e41c3ad0c2b2af85894a16b198110df33f12c350e347bf532ec4d044.exe
Resource
win10v2004-20240508-en
General
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Target
a777ce45e41c3ad0c2b2af85894a16b198110df33f12c350e347bf532ec4d044
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Size
81KB
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MD5
9bc08448f366af248ec005b454413e80
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SHA1
a71986a2fb6487f6c346a6144a5ccc6a60a4056a
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SHA256
a777ce45e41c3ad0c2b2af85894a16b198110df33f12c350e347bf532ec4d044
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SHA512
f45f49c3a7682e5cc3bf7722ab12dc4c3c6f9fda91f9bfe04d8edff07adc1680be6a1115aeff998a8d9479668c614e3956959c3eedca14bfb015a5a5c0b38047
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SSDEEP
768:a7BlpyqaFAK65eCv+cIA0fm7Nm0CAbLg++PJHJzIWD4adZdhAIuZAIuniX4:a7ZyqaFAlsr1++PJHJXFAIuZAIuv
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 a777ce45e41c3ad0c2b2af85894a16b198110df33f12c350e347bf532ec4d044
Files
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a777ce45e41c3ad0c2b2af85894a16b198110df33f12c350e347bf532ec4d044.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