Initialization
Behavioral task
behavioral1
Sample
283b476e0b9fff5ca2324d303ef08fe07aa066bff26c93468b3e82d60633dabc.dll
Resource
win7-20240903-en
General
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Target
283b476e0b9fff5ca2324d303ef08fe07aa066bff26c93468b3e82d60633dabc
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Size
2.5MB
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MD5
b8319e696f160db1c57e3c692603191f
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SHA1
2a445b10c97b97da67542009260467340be4d339
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SHA256
283b476e0b9fff5ca2324d303ef08fe07aa066bff26c93468b3e82d60633dabc
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SHA512
9cd6d864d7b14d06336d5a8eb79756eecc8ac6db8eaa975bfbd62ab1b8b5d0eb945bc48d4404c965afe3c4f3bc5d908f8c770f2e5fc34f724c8de293f335e4d4
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SSDEEP
49152:drZgFgM1yQuOHAKiV/Y5gOXI+eLZ19b43ZJ3sgHKddk:ZZgyMQDemLBbaZsgHKH
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 283b476e0b9fff5ca2324d303ef08fe07aa066bff26c93468b3e82d60633dabc unpack001/out.upx
Files
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283b476e0b9fff5ca2324d303ef08fe07aa066bff26c93468b3e82d60633dabc.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
Exports
Exports
Sections
UPX0 Size: - Virtual size: 10.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.5MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 8.2MB - Virtual size: 8.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3.8MB - Virtual size: 3.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 104KB - Virtual size: 361KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 344KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ