Behavioral task
behavioral1
Sample
54b08e66de08b7085ebeada7b726dd89697743c9f396e60a8956e712024248eb.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
54b08e66de08b7085ebeada7b726dd89697743c9f396e60a8956e712024248eb.exe
Resource
win10v2004-20240426-en
General
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Target
54b08e66de08b7085ebeada7b726dd89697743c9f396e60a8956e712024248eb
-
Size
22KB
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MD5
6341069d8dde322b19b8df1936f74479
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SHA1
d81373d9dfadb451f0cc3b34e14feda97ebba9c9
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SHA256
54b08e66de08b7085ebeada7b726dd89697743c9f396e60a8956e712024248eb
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SHA512
98e3e1a3f88836937023d0f0efcb83a86d6017ae96352e79bcbfec0592cfcc24dc28ec9ac1b83a880ea640b35eb0698cc9ce15f834b167ac1e5d26d138f96703
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SSDEEP
384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvX8Mb7a6Mpz:rRkiLw3HsDSARGG/MMb7ru
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 54b08e66de08b7085ebeada7b726dd89697743c9f396e60a8956e712024248eb unpack001/out.upx
Files
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54b08e66de08b7085ebeada7b726dd89697743c9f396e60a8956e712024248eb.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: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 265B - Virtual size: 4KB
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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 112B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 768B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE