Behavioral task
behavioral1
Sample
13c5339f17b11e0f110461eb42d07beb_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
13c5339f17b11e0f110461eb42d07beb_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
13c5339f17b11e0f110461eb42d07beb_cryptolocker_JC.exe
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Size
62KB
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MD5
13c5339f17b11e0f110461eb42d07beb
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SHA1
dd46a061efe01f581ab724963598ebba1b042b91
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SHA256
e268b9994ee1595c9a1fd03e8e2b8981f8fe48f2ae715873c56600ad9e0b2961
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SHA512
37ff6df0c3d878db99a54a85cdad2df04574605a630c89db8d38ed939a77d01175cc1d46a6238b586a112fdce52d5e473132f843a7ec9d23e4bb92f43762f391
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYXUXojZQ:1nK6a+qdOOtEvwDpjz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 13c5339f17b11e0f110461eb42d07beb_cryptolocker_JC.exe
Files
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13c5339f17b11e0f110461eb42d07beb_cryptolocker_JC.exe.exe windows x86
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
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE