Behavioral task
behavioral1
Sample
f1de61d3088edc6eebdd2dbef61d0040_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
f1de61d3088edc6eebdd2dbef61d0040_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
f1de61d3088edc6eebdd2dbef61d0040_cryptolocker_JC.exe
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Size
84KB
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MD5
f1de61d3088edc6eebdd2dbef61d0040
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SHA1
92d0374993960ec45576099bc949f9b5273da220
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SHA256
60a71565d621fae4dfb1cd6a76f313389445ba9496293a118f4cf571e25c5038
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SHA512
0374e6fb00aed53a54117370600973a118eb1e54ef67bf1c3f0d3cad23493688e9c23ba906ce9fd193edf90da0e13cfbd5b94bdbd32fee8eb4ba816e102b4507
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalDSnUC9H:1nK6a+qdOOtEvwDpjn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f1de61d3088edc6eebdd2dbef61d0040_cryptolocker_JC.exe
Files
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f1de61d3088edc6eebdd2dbef61d0040_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