RunDllHostCallBack
Behavioral task
behavioral1
Sample
7cd4ed5f8341c60488af13ce75351dae085572729f71bc994155d51c5a3a3a3dN.dll
Resource
win7-20240903-en
General
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Target
7cd4ed5f8341c60488af13ce75351dae085572729f71bc994155d51c5a3a3a3dN.exe
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Size
60KB
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MD5
ea56c88a6a96d8b6e5c4d20a7ac42640
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SHA1
ce378a1d397dcfdeeecf2faba381665efb74f728
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SHA256
7cd4ed5f8341c60488af13ce75351dae085572729f71bc994155d51c5a3a3a3d
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SHA512
1a8792dd8bdf2605aa00a1a8d54ecb505319daaaf8b4be96513ef7ea3c0e784e4d8cec6b92ace3d7f58d5e30607c56826680e712597cfc540000370096293054
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SSDEEP
768:sUkuD0/PbsK/VyT/e+qUUnA+LlQIWZvWPFXyd5a3/jVuXtuVcvdJO0k9a9w6NWqh:sMYnbsFTt/IWZv0eI35eGcv1Ea9T9nQ8
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 7cd4ed5f8341c60488af13ce75351dae085572729f71bc994155d51c5a3a3a3dN.exe unpack001/out.upx
Files
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7cd4ed5f8341c60488af13ce75351dae085572729f71bc994155d51c5a3a3a3dN.exe.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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
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: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tldksods Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ