Behavioral task
behavioral1
Sample
NEAS.35a88a59dafb9c73306008973c154750_JC.dll
Resource
win7-20231023-en
General
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Target
NEAS.35a88a59dafb9c73306008973c154750_JC.exe
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Size
161KB
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MD5
35a88a59dafb9c73306008973c154750
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SHA1
252d10d6fcf0a774dba8605d7738393c9c482a63
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SHA256
23124f0386cdd28fc09e5befcbc3a9a3184f7d99e857d83e25c4458e70def434
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SHA512
9be35ee5314a0f4c5e1ed0eea6dbddfe22d1ea0e8f36dbdf3ab6fe3ced4aa702da9a805d9bf610e4eb573c615c2da81e23a1585500d56b62701fa19af6eb5d2b
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SSDEEP
3072:u7LsFDCNxTglBC9VvTL9MP6ySlXFecVCaFS2h2zwKBhwZTR:u7dHv9MP6h1ecVC/wKBhwZt
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 NEAS.35a88a59dafb9c73306008973c154750_JC.exe unpack001/out.upx
Files
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NEAS.35a88a59dafb9c73306008973c154750_JC.exe.dll windows:4 windows 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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 80KB
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
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: 13KB
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: 66KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ