Behavioral task
behavioral1
Sample
ef4b793d0cf092dea03aacc8268df5ebe0aa2ea4b29ce97cb735070f8f854a8f.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
ef4b793d0cf092dea03aacc8268df5ebe0aa2ea4b29ce97cb735070f8f854a8f.exe
Resource
win10v2004-20240709-en
General
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Target
ef4b793d0cf092dea03aacc8268df5ebe0aa2ea4b29ce97cb735070f8f854a8f
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Size
49KB
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MD5
5d174b80ea0b35f8054f6f5e185cab60
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SHA1
9769dc28d39c236e03ccd7596c227ad12bf07457
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SHA256
ef4b793d0cf092dea03aacc8268df5ebe0aa2ea4b29ce97cb735070f8f854a8f
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SHA512
1f6cf816ed0db004bb408d98ec278c9f849342adcaa0c6f308589b6ba2846ae9de9173f29f7ecceedab005e7a3222a222d1a6b9cd70f3383b844d114b4e69428
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFIM:CTWn1++PJHJXA/OsIZfzc3/Q8IZy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ef4b793d0cf092dea03aacc8268df5ebe0aa2ea4b29ce97cb735070f8f854a8f unpack001/out.upx
Files
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ef4b793d0cf092dea03aacc8268df5ebe0aa2ea4b29ce97cb735070f8f854a8f.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