Behavioral task
behavioral1
Sample
c4c4da09b8b7a1ffb441d60c62bb2b60N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c4c4da09b8b7a1ffb441d60c62bb2b60N.exe
Resource
win10v2004-20240802-en
General
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Target
c4c4da09b8b7a1ffb441d60c62bb2b60N.exe
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Size
39KB
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MD5
c4c4da09b8b7a1ffb441d60c62bb2b60
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SHA1
6dcd06a41702ddc6caedbe2d517a4aa30521e545
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SHA256
81124c5f82215e7aa7d5722ab530abbfdc4f61f7e9b05ebd10c0733b6b6637a7
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SHA512
68a22cb37622163a1d0f67f3926e495156453f5ae47727f8085c01edb30ccaf242dbe6947dffe10d047a353770b59ba739758069f94b80882625529b7ef94ad4
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcwBcCBcw/tio/timRftw/Rftwk:CTW7JJ7TTQoQQsj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c4c4da09b8b7a1ffb441d60c62bb2b60N.exe unpack001/out.upx
Files
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c4c4da09b8b7a1ffb441d60c62bb2b60N.exe.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
Sections
UPX0 Size: - 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
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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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ