Static task
static1
Behavioral task
behavioral1
Sample
72328b8034f62538ceec89f3a2438ed6_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
72328b8034f62538ceec89f3a2438ed6_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
72328b8034f62538ceec89f3a2438ed6_cryptolocker_JC.exe
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Size
95KB
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MD5
72328b8034f62538ceec89f3a2438ed6
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SHA1
c4847597412b4807bf1ce2d06a12a1067a87330f
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SHA256
1c7088fadc09d48542a1f42703de06c93e3bc7891582503e0ae2f32d040e2741
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SHA512
a81cae8364628938fb6f4d423d266f2c7649ac8f5f5849ec6250edf3f0f605b0e2c541816f0b14fe9252abd353d715fb7d3b2fba4fd6855fa780a57936c3111e
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRiWCCy9Le4H:i5nkFGMOtEvwDpjNbwQEIiezw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 72328b8034f62538ceec89f3a2438ed6_cryptolocker_JC.exe
Files
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72328b8034f62538ceec89f3a2438ed6_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