Behavioral task
behavioral1
Sample
OXI_Joiner.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
OXI_Joiner.exe
Resource
win10v2004-20240226-en
General
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Target
oxi_joiner.zip
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Size
597KB
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MD5
e2d5bb07df586e07f585986f350b6a4e
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SHA1
b782f2a2f23473cb606f783635cefcce24087928
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SHA256
e01fe30e83721964b152ece60ead0bbc4a00091495d922b031d30b88f224c059
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SHA512
87bdbc3f67e2538b99e01f33703e54ee27dbbd0abc6e5f1c5dbe7caa550984abeb96849efbedf57ded3985eeb76b2c4890741a9e3cf62e1afd3f9e096e5146dd
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SSDEEP
12288:wqcs6pDOhOO5Ph3uqyedyiP7G6Ja9EG0Kpg:wqp6p9OfubedxGR0d
Malware Config
Signatures
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resource yara_rule static1/unpack001/OXI_Joiner.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/OXI_Joiner.exe
Files
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oxi_joiner.zip.zip
Password: hh
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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