Behavioral task
behavioral1
Sample
681b6ecf7ed92a4cc77be12b5cc729cb.dll
Resource
win7-20231215-en
General
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Target
681b6ecf7ed92a4cc77be12b5cc729cb
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Size
165KB
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MD5
681b6ecf7ed92a4cc77be12b5cc729cb
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SHA1
9b0a32b010d6b6ee5830b1734b13cf47f1dee855
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SHA256
3eb740395bdb45c4c996befdebb4ca1543dae5190404e8281cd1451ed4f13048
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SHA512
4c01c93fbdcfafa29a3bbc154c4bd24668e3f97556c43aa7aec3af686bc165b89f6107e0e3ff436f99b23f8bad5d83096feb535135aadde321f11b0805635008
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SSDEEP
3072:Ljn3qLa+ktaTWvJf6wOp95F9NAM73gt0nRweF/J2XRHjKj0dx:3naLa+kaCywc9D9NbMtAwPBHWW
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 681b6ecf7ed92a4cc77be12b5cc729cb unpack001/out.upx
Files
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681b6ecf7ed92a4cc77be12b5cc729cb.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 85KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 69KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ