Behavioral task
behavioral1
Sample
CORE10k.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
CORE10k.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
disable_activation.cmd
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
disable_activation.cmd
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
keygen.exe
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
keygen.exe
Resource
win10v2004-20231222-en
General
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Target
197b48c56014a7c6202e7c26612f8703
-
Size
480KB
-
MD5
197b48c56014a7c6202e7c26612f8703
-
SHA1
8795bb9b4066ec31996ffb97cb3187af1177e96f
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SHA256
55d0ced89352b06fdd19265aef924d64eb8dd0bfe39b5b56aab26a20d271fba9
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SHA512
acadc8a85cd6ebe1f930794fba584445181741bc4c10b3eaf5932c4d841fc77c6fef0e92be0fe9b75072052bf46c6db56afc220f12478a596ec0cc985985e255
-
SSDEEP
12288:BwK92JDGuRXDjmAVyBlZ/LMih3XodxHTzc074HGHnYw971VFMCW:Z9psWAVwXIHvx4HMYw97TFMH
Malware Config
Signatures
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resource yara_rule static1/unpack001/CORE10k.EXE upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/CORE10k.EXE unpack001/keygen.exe
Files
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197b48c56014a7c6202e7c26612f8703.rar
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CORE10k.EXE.exe windows:4 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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 13.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 129KB - Virtual size: 132KB
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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Instrucciones.txt
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core.nfo
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disable_activation.cmd
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file_id.diz
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keygen.exe.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
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
tam/CORE Size: - Virtual size: 704KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 382KB - Virtual size: 384KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 316B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 24B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ