Behavioral task
behavioral1
Sample
b3e93a8f7b53d8d419ea36a39ea3137e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b3e93a8f7b53d8d419ea36a39ea3137e.exe
Resource
win10v2004-20240226-en
General
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Target
b3e93a8f7b53d8d419ea36a39ea3137e
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Size
1.9MB
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MD5
b3e93a8f7b53d8d419ea36a39ea3137e
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SHA1
551975c9e93bb20c7226a7d9bf6803e729913986
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SHA256
344ccdc64f190e2f4b30584f78f0b66c486b1e6a0ae3431329bce9c27275c3b2
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SHA512
e24cb3111681709d9bce498b1025dc2c3432452bc6465d88f4c269b3c92ec65d4027bd8175c93551163eb08ab5ce609f8c64feb3f169f4f3c6d08f95597a51eb
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SSDEEP
49152:5HrVxNu2HJfAr80TYdesYZAgNrlhzPXePsSexV7Ngd8Nznh:5HTJHulYdr0N/ePs9j7L
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3e93a8f7b53d8d419ea36a39ea3137e
Files
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b3e93a8f7b53d8d419ea36a39ea3137e.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
UPX0 Size: - Virtual size: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE