Behavioral task
behavioral1
Sample
6f8e1ac87ccc5b0c1f4ef34d513bb3e4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
6f8e1ac87ccc5b0c1f4ef34d513bb3e4.exe
Resource
win10v2004-20231215-en
General
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Target
6f8e1ac87ccc5b0c1f4ef34d513bb3e4
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Size
134KB
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MD5
6f8e1ac87ccc5b0c1f4ef34d513bb3e4
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SHA1
5df5481ebef121f1650e03a4c97e8f576db16cb9
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SHA256
e3e75e0e0a58ba276094b4953b13b34d1d996c748cad19aa8b0c49ccc8701568
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SHA512
0522d4fcf5f854b5ea2e9e6a210326d2a9971f60f37f3f32ac18f685146f8a7a8c613423a46a9ed1380ee120c761244ecb23cae02881cdafd9f267b05069562c
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SSDEEP
3072:A6Y86ICOgKZBEt3t04XaWxIBUFCneGFYYBuVTCFDQ:3Y86kgKs3t0PWWBCUeukCFE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6f8e1ac87ccc5b0c1f4ef34d513bb3e4 unpack001/out.upx
Files
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6f8e1ac87ccc5b0c1f4ef34d513bb3e4.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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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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
CODE Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 182KB - Virtual size: 182KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 285B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 464B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 276B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ