Behavioral task
behavioral1
Sample
OXI_Joiner.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
OXI_Joiner.exe
Resource
win10v2004-20240426-en
General
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Target
OXI_Joiner.exe
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Size
624KB
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MD5
a90b8780668de3b228cf621bf39e89f3
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SHA1
9f127e6d1c6b0fa323419fd85065ca6c7b62ed3a
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SHA256
50b002c5b0fbbd4d87e6a874da7affab7665f728d8270abf781552353d504dae
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SHA512
95e3c0163e76994d7ee6fbf3d8050fa07a6cbd2c75fd488e3c0dfb804d30ef2b1afe0d371fd92a1828f1e83c4cf43b2c0fae819282a9c9e137caf53e2b0e1ff3
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SSDEEP
12288:QgUYvdCXaLCUh6WMI/ILtj8mxMgF0fr0WTdfZ0CIFw8nSktQdWgv0tpVtR3l:sW4XeZjyCFTdfLG5nSkAWgcTVt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource OXI_Joiner.exe
Files
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OXI_Joiner.exe.exe windows:5 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: 552KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 603KB - Virtual size: 604KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE