Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_50cbb3a77613c4f1ec6bad9b0791577b_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-18_50cbb3a77613c4f1ec6bad9b0791577b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_50cbb3a77613c4f1ec6bad9b0791577b_cryptolocker
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Size
36KB
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MD5
50cbb3a77613c4f1ec6bad9b0791577b
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SHA1
36d7c0bfdae10d6259851176eb94615d7db276cb
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SHA256
45abf1fc52cfb11fa56e9e096e25cdc0d1712ccd7f3c1f3d7b2bcf61d7440e13
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SHA512
b09a773903ea1209ab614c7ef2f133704674b0d6973dde8a76c3a9035f80b1c7cf59c9361c5aa297530a703b2fec5bf81189fdccaa5844256576a5564193523a
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkR:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkR
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-18_50cbb3a77613c4f1ec6bad9b0791577b_cryptolocker
Files
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2024-01-18_50cbb3a77613c4f1ec6bad9b0791577b_cryptolocker.exe windows:5 windows x86 arch: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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ