Behavioral task
behavioral1
Sample
8c0192a387555c1261beca7997cff0b9_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
8c0192a387555c1261beca7997cff0b9_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
8c0192a387555c1261beca7997cff0b9_cryptolocker_JC.exe
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Size
96KB
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MD5
8c0192a387555c1261beca7997cff0b9
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SHA1
5072343496de4a66021a1ef56f0c113772f4283f
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SHA256
24d271964aca3782451d48f21203c404cdea29fbd24be6930771bd7717739bbe
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SHA512
209b6ee12f93b2ecfc22fb15cec1cb2e24765f288bbca14788699674c19c23ac844894d53542ce849682be7bf25576cd37c3917f70f71998a6e0f1bb419aa02f
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SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbbyCbtKwk:z6a+CdOOtEvwDpjcU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8c0192a387555c1261beca7997cff0b9_cryptolocker_JC.exe
Files
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8c0192a387555c1261beca7997cff0b9_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE