Behavioral task
behavioral1
Sample
f7fba367decee0e576e8137bf21caa10N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
f7fba367decee0e576e8137bf21caa10N.exe
Resource
win10v2004-20240802-en
General
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Target
f7fba367decee0e576e8137bf21caa10N.exe
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Size
33KB
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MD5
f7fba367decee0e576e8137bf21caa10
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SHA1
867ea66b1649c27efb0bbd6a502d111fd4f0c8b1
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SHA256
91a40ddd2bb0e1cb21166bc7a73ec3a236da15f211a9829aa414d123c8f0ab99
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SHA512
4b0061360464347e2fdb78d46f9811051b5c06f5d2f0aa8ac88ecdfa244b3d0288ce48fb7de9deb032516b52d336c08bf116e8ce4c362f0f71eafaad9c419799
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9rqAoIJQxKCAoqJQxiqAoIJQxKCAoqJQxm:CTW7JJ7TB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f7fba367decee0e576e8137bf21caa10N.exe unpack001/out.upx
Files
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f7fba367decee0e576e8137bf21caa10N.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