Static task
static1
Behavioral task
behavioral1
Sample
f791f27c30826c189e71188ebbc07e67_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
f791f27c30826c189e71188ebbc07e67_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
f791f27c30826c189e71188ebbc07e67_cryptolocker_JC.exe
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Size
77KB
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MD5
f791f27c30826c189e71188ebbc07e67
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SHA1
c65256b1dadc8831895b592c26a5ea4e8464cfee
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SHA256
4d330e5ff96186054f2c07b0423cf5359387d2f89982d1e9bd6dc058124b5062
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SHA512
219609c28ad7c3bd489e42157e5e9468808155daa2a4307f2e922d36048c536f57ed5ce306bdd143eb4c5cf8994a73bc27288008302e49556e04a008867524d7
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNc8wO:i5nkFGMOtEvwDpjNbwQEI8UtzNc8wO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f791f27c30826c189e71188ebbc07e67_cryptolocker_JC.exe
Files
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f791f27c30826c189e71188ebbc07e67_cryptolocker_JC.exe.exe 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