Static task
static1
Behavioral task
behavioral1
Sample
CFNA.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
CFNA.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
CFNA.exe
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
CFNA.exe
Resource
win10v2004-20231215-en
General
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Target
205bf7b8e5e9f6b48ac0ab4c5ea67c7c
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Size
173KB
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MD5
205bf7b8e5e9f6b48ac0ab4c5ea67c7c
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SHA1
1efd807058a4934ffffd6fbe7484b43fcbd16e0d
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SHA256
190dcf2fe28895a49575dd9e8bcccf0fc85de5c1df56c895b6561108639f693d
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SHA512
29833b871830e9b4dbd3068056d98acea85879bc56d84a99ddbaa5f7a383edfbbb4ac687138cd2200f66587c3821d7775ab22ddb4a85b7f8f3fcfe815a84eec7
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SSDEEP
3072:pRMqRqWdU+DMSngcxEq1ZiNIOSu1KD+inAR2XEb/2I5gPaEbjPAEQvMG:pRMadUuMSgcxPZ9A1+nJXU+I2aoPAEG
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack002/CFNA.exe unpack003/CFNA.exe
Files
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205bf7b8e5e9f6b48ac0ab4c5ea67c7c.rar
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For Win 7 - No MENU.rar.rar
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CFNA.exe.exe windows:4 windows x86 arch:x86
09d0478591d4f788cb3e5ea416c25237
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
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
Sections
.text Size: 80KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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How To Use.txt
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For XP - MENU Hack.rar.rar
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CFNA.exe.exe windows:4 windows x86 arch:x86
09d0478591d4f788cb3e5ea416c25237
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
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
Sections
.text Size: 79KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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How To Use.txt