Behavioral task
behavioral1
Sample
b45951e5ae181ca8f2dbcf34f3ec7210N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b45951e5ae181ca8f2dbcf34f3ec7210N.exe
Resource
win10v2004-20240802-en
General
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Target
b45951e5ae181ca8f2dbcf34f3ec7210N
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Size
45KB
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MD5
b45951e5ae181ca8f2dbcf34f3ec7210
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SHA1
0c4cd3b2e1e359ea30862492eb17962a6345fe63
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SHA256
d520b63373b70ac97712afd5d6209188b61630f4dd5a30ab654b9f77207c3ae0
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SHA512
8b179ce2789723ef9f6381f118f78a40fa331d19d459ddda8eac399d950242edf6f95d37bef216d934a7f7f808a997b31e9c24bf4c38eef1c71cbf1429935870
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SSDEEP
768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhATBWvyBh85c5bmdG3mdGUyaXFbM0yaXh:CTW7JJZENTBWv36xmdG3mdGUyobM0yoL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b45951e5ae181ca8f2dbcf34f3ec7210N unpack001/out.upx
Files
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b45951e5ae181ca8f2dbcf34f3ec7210N.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