Behavioral task
behavioral1
Sample
5449f71ec5e586a9374a0adf52a3dd1d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5449f71ec5e586a9374a0adf52a3dd1d.exe
Resource
win10v2004-20231215-en
General
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Target
5449f71ec5e586a9374a0adf52a3dd1d
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Size
190KB
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MD5
5449f71ec5e586a9374a0adf52a3dd1d
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SHA1
9adcc3860009317d42c0dd3a6de096b6cd4cd763
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SHA256
48d3f42707066d0b82fc99fdd8c4d5ba44742f1c68c8868db635606b3389624c
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SHA512
624523ead7e7896d220567ef2059b68ba49eaeb5f8699212f15c8ce4dd6c6a05ddd7c9bcc87ddfc6688ba1cf1d8afe652ad8df645c7b9646e643e9baa195f039
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SSDEEP
3072:J1GROTksS0A5Fxt7pIAZASbZR8u2H1aKbrq4RGS7nN+gvX9xfxzgKN8a3oGhG:3EyksS0A9tpAo9FKbXRGSZ+w7fxzgKNu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5449f71ec5e586a9374a0adf52a3dd1d unpack001/out.upx
Files
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5449f71ec5e586a9374a0adf52a3dd1d.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: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 181KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
.text Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.data Size: 3.0MB - Virtual size: 3.2MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 505KB - Virtual size: 504KB
IMAGE_SCN_MEM_READ