Behavioral task
behavioral1
Sample
cfeb2161f4ea09ed04724be72feb5accfc782ad59ac0184024aa81db7cfb5a56N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cfeb2161f4ea09ed04724be72feb5accfc782ad59ac0184024aa81db7cfb5a56N.exe
Resource
win10v2004-20241007-en
General
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Target
cfeb2161f4ea09ed04724be72feb5accfc782ad59ac0184024aa81db7cfb5a56N.exe
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Size
90KB
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MD5
4a70da67f4ce5dca05daf0a32fe99570
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SHA1
40feb0874ab5cafb6e9bc6e53b46b39460589343
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SHA256
cfeb2161f4ea09ed04724be72feb5accfc782ad59ac0184024aa81db7cfb5a56
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SHA512
2770304ea6da9e3cdf2d7d0e4ccae11d6dce9544b902ed21fc9d6a30afa28499a08a7f070a857b51e367f129afbad6de600d780a7b6a8dcf7cd5b921cc4f007b
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SSDEEP
1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDZ:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3n
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cfeb2161f4ea09ed04724be72feb5accfc782ad59ac0184024aa81db7cfb5a56N.exe unpack001/out.upx
Files
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cfeb2161f4ea09ed04724be72feb5accfc782ad59ac0184024aa81db7cfb5a56N.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: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 292KB - Virtual size: 291KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ