ServiceMain
Behavioral task
behavioral1
Sample
netpp32.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
netpp32.dll
Resource
win10v2004-20230915-en
Behavioral task
behavioral3
Sample
out.dll
Resource
win7-20230831-en
Behavioral task
behavioral4
Sample
out.dll
Resource
win10v2004-20230915-en
General
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Target
netpp32.dll_
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Size
39KB
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MD5
d7abeff71b7c6da1954a359d76752b02
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SHA1
e7adbb449d1b95912c4c9c592aa418c77e4211e1
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SHA256
793b8e72fded73ae6839e678b03bd5c99959f47a1ad632095ba60fb89f66fa91
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SHA512
e64fa506aeba8408226711688140bdd469782ee33e12e1c2530a353ea2b4a165098d89d52a97c3c8724acdb6f4942ccbe96878406f44beee8656fc1168288e59
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SSDEEP
768:XMOlzgEtTFB1YtzRckfENlyzwGAjKx7HZsAqikP7Oq5llEnOFWLnN2a8n:hlzgamtzRckOlqwGouPqljOUlEnOFcNF
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 netpp32.dll_ unpack001/out.upx
Files
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netpp32.dll_.dll windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Exports
Exports
Sections
UPX0 Size: - Virtual size: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
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:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ