Behavioral task
behavioral1
Sample
cf5a37d7a5b7b5ef9f8096c52ec943e885273dca2350a9bdc640902e122747a4.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
cf5a37d7a5b7b5ef9f8096c52ec943e885273dca2350a9bdc640902e122747a4.exe
Resource
win10v2004-20240611-en
General
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Target
cf5a37d7a5b7b5ef9f8096c52ec943e885273dca2350a9bdc640902e122747a4
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Size
56KB
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MD5
6cde04e4352f5d1509bb46ae8f5c6b94
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SHA1
2fb4d20dd21694e991879b6fef5cf8132ce67889
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SHA256
cf5a37d7a5b7b5ef9f8096c52ec943e885273dca2350a9bdc640902e122747a4
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SHA512
317a7b36fde0150c82bebab64e7ae9da798bee17bd93d9f2f86924ea665d66bcbf9511c30299f910ee40bbce6bffc82dd66623f0a6508fd7130df1b78fe6254e
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzP:CTWn1++PJHJXA/OsIZfzc3/Q8zxZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf5a37d7a5b7b5ef9f8096c52ec943e885273dca2350a9bdc640902e122747a4 unpack001/out.upx
Files
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cf5a37d7a5b7b5ef9f8096c52ec943e885273dca2350a9bdc640902e122747a4.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