Static task
static1
Behavioral task
behavioral1
Sample
2024-04-04_86ee4823c931dd8b6de2991a8c94b897_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-04_86ee4823c931dd8b6de2991a8c94b897_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-04_86ee4823c931dd8b6de2991a8c94b897_cryptolocker
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Size
40KB
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MD5
86ee4823c931dd8b6de2991a8c94b897
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SHA1
8a713b27e440ee81316ffbe8838ed77611c71956
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SHA256
6951fd60e783b15cf9bce070cd51de576d895770782c0f8e3ebbaf24a646d32a
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SHA512
0e371c49cd779b2b8ffe4374db36a8c703a675aa8b7b6a5370d591d9d082f25d1e2b21799be9d62b9c471b7674a5fd92ac6cfb12de173ff3ab4cb6481adb3504
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vle:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLU
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 2024-04-04_86ee4823c931dd8b6de2991a8c94b897_cryptolocker
Files
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2024-04-04_86ee4823c931dd8b6de2991a8c94b897_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