Behavioral task
behavioral1
Sample
3b0be8065cecd9482bc9ab8c03ac9eecbf8ad540677e6ed1e54accd8dc89d3b6.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3b0be8065cecd9482bc9ab8c03ac9eecbf8ad540677e6ed1e54accd8dc89d3b6.exe
Resource
win10v2004-20240508-en
General
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Target
3b0be8065cecd9482bc9ab8c03ac9eecbf8ad540677e6ed1e54accd8dc89d3b6
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Size
256KB
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MD5
8f435241c39ef9b47aaeceb4aa62d899
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SHA1
8b6e5ae1a2a025f6de34b21c981afa553d1dff72
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SHA256
3b0be8065cecd9482bc9ab8c03ac9eecbf8ad540677e6ed1e54accd8dc89d3b6
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SHA512
606d6db6a83f60ad39cacbd378fa8d62eb3267c4d13f3b8c68c47e14b8c0c4b2751aad8baf004cf5c727db2f9d9165f334dd3d8a8fa23ce4bcebbdf455f48ce9
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SSDEEP
3072:fnymCAIuZAIuYSMjoqtMHfhflixiHfAIuZAIuYSMjoqtMHfhflixi5:KmCAIuZAIuDMVtM/BfAIuZAIuDMVtM/P
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 3b0be8065cecd9482bc9ab8c03ac9eecbf8ad540677e6ed1e54accd8dc89d3b6
Files
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3b0be8065cecd9482bc9ab8c03ac9eecbf8ad540677e6ed1e54accd8dc89d3b6.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