Static task
static1
Behavioral task
behavioral1
Sample
2024-01-11_72b025dd4bcaa5cd3ae691c65a5a566b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_72b025dd4bcaa5cd3ae691c65a5a566b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-11_72b025dd4bcaa5cd3ae691c65a5a566b_cryptolocker
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Size
85KB
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MD5
72b025dd4bcaa5cd3ae691c65a5a566b
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SHA1
80495789f2f020dfd1a717ed31f698a84dedd295
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SHA256
68b02fa773f976b7f95a0e9dd2433ce2a62423de1e8873e3d8a098d0e277dd33
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SHA512
554a1df4e5f720e801b881e1931993d5f095b8eec4eb630c41dbc032ece81a6547236aa932dd7b03666b6a8914cb6e384fb80e337f98469126a3988286ef5da4
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SSDEEP
1536:i5nkFGMOtEvwDpjNbwQEI8UtzNcO8Acmx:okFDOtEvwDpjPb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-11_72b025dd4bcaa5cd3ae691c65a5a566b_cryptolocker
Files
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2024-01-11_72b025dd4bcaa5cd3ae691c65a5a566b_cryptolocker.exe windows:5 windows x86 arch: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