Behavioral task
behavioral1
Sample
NFO_Reader.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
NFO_Reader.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
YpgSoft Company KeyFileMaker AT4RE.exe
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
YpgSoft Company KeyFileMaker AT4RE.exe
Resource
win10v2004-20220812-en
General
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Target
481a4e063043624242689b5fd2fe1c58e1913a16a90a7b3493f5d15e7411ca73
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Size
119KB
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MD5
b1b53e4d15d553c45e0d3a6f99347c8c
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SHA1
364405bdbc5bf17d5b5ebc6b3f512fd7625a3b20
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SHA256
481a4e063043624242689b5fd2fe1c58e1913a16a90a7b3493f5d15e7411ca73
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SHA512
dbc780da8691fc2a4f51d1d4c2daaaebb2be25b23ee3fd6eba0dd6d7ef2096f0da556db1d54348766f7e7423d036ec11ef80078b607b74c18c290f20fa62bbd1
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SSDEEP
3072:f3oSTIUAmESTJbyng00XbL7A16MMjUfCUErnETkKw2:fN8UL7JjzbJMtaHETS2
Malware Config
Signatures
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resource yara_rule static1/unpack001/NFO_Reader.exe upx
Files
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481a4e063043624242689b5fd2fe1c58e1913a16a90a7b3493f5d15e7411ca73.rar
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AT4RE.nfo
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NFO_Reader.exe.exe windows 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
UPX0 Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows 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
CODE Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1.0MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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YpgSoft Company KeyFileMaker AT4RE.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
LoadLi Size: 4KB - Virtual size: 1830.1MB
Size: 560KB - Virtual size: 4B
���� Size: - Virtual size:
IMAGE_SCN_CNT_INITIALIZED_DATA