Behavioral task
behavioral1
Sample
4d13178a5f4e6c3648a82b15fdf0cf90N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4d13178a5f4e6c3648a82b15fdf0cf90N.exe
Resource
win10v2004-20240802-en
General
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Target
4d13178a5f4e6c3648a82b15fdf0cf90N.exe
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Size
27KB
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MD5
4d13178a5f4e6c3648a82b15fdf0cf90
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SHA1
c8bebc9c1bab348442a124815802bd2f061ac7cc
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SHA256
c5a1276516d23d0e3c9c7c186a9c0f35a9072276b93fa8eb6d4fab81c759e660
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SHA512
fa3d756c5958b5fda971fe2402529cb09f35714850324aaeaf05f3c42e8ed1f781e8f4017026074c57b4831630ce83940372c9be76d0faad599984ad5e796f28
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI90JpZu/JpZuu:CTW7JJ7TKJpZu/JpZuu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4d13178a5f4e6c3648a82b15fdf0cf90N.exe unpack001/out.upx
Files
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4d13178a5f4e6c3648a82b15fdf0cf90N.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