Behavioral task
behavioral1
Sample
Assistant.exe
Resource
win7-20231215-en
General
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Target
0343d0149232d7257b50d4e806b24c7e
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Size
18.9MB
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MD5
0343d0149232d7257b50d4e806b24c7e
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SHA1
c8728bb3478381dfe60c4d20125f6c905a4338da
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SHA256
4cd6c71014f456ad8896ddc0967504226f73ecbf2cd6d74519ab1481c748b577
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SHA512
f6bcba8c236903f38d1e3fc55a8374f672351568aa2de3ee6b85d12f3bc6e20662cf32b0f85afad848099b21f96c1c45f5a2f1cefa677e8f92284eaafde3b20d
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SSDEEP
393216:TKt2dL+LU3MpxNsvls+zbRHTHJZInDrHdXuDWash4Mpuus3c2:TKgULbevlDprJennHRashXpuLs2
Malware Config
Signatures
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resource yara_rule static1/unpack002/Assistant.exe themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/Assistant.exe
Files
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0343d0149232d7257b50d4e806b24c7e.rar
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System.Mechanic.Pro.10.8.3.51/Assistant.rar.rar
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Assistant.exe.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
Size: 292KB - Virtual size: 676KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 98KB - Virtual size: 166KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Themida Size: 637KB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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System.Mechanic.Pro.10.8.3.51/lorddownload.reg
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System.Mechanic.Pro.10.8.3.51/readme.txt