Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-27_d4463307dce1585f830942a3051b1fe5_cryptolocker.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-27_d4463307dce1585f830942a3051b1fe5_cryptolocker.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-27_d4463307dce1585f830942a3051b1fe5_cryptolocker.exe
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Size
46KB
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MD5
d4463307dce1585f830942a3051b1fe5
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SHA1
5f374bb6c34ab4eed2b0d7fe6416ee618a0218f1
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SHA256
9cc55fc0b4dfac810932c254cd1ae1fd60336cc1c3c2e7849abeede50eba82b8
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SHA512
d4576298e1f9badf102d84b8a0d0c58a3416c083ec2f0c61a62e01b9b0448c5d40a888a9d72d8b8f3a9720dff7f6f612c28cbcd076b76247576ddb0e839b23d5
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SSDEEP
384:icX+ni9VCr5nQI021q4VQBqURYp055TOtOOtEvwDpjqIGR/hHi7/OlI0G/vz5n3I:XS5nQJ24LR1bytOOtEvwDpjNbP/1I
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-27_d4463307dce1585f830942a3051b1fe5_cryptolocker.exe
Files
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NEAS.2023-09-27_d4463307dce1585f830942a3051b1fe5_cryptolocker.exe.exe windows:5 windows x86
e021c9fc2c12265365fad587d43783fe
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
EndPaint
gdi32
CreateFontIndirectA
Sections
.MPRESS1 Size: 10KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 910B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE