Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_873bfb2babbff61852818c93e6e2c4b2_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-29_873bfb2babbff61852818c93e6e2c4b2_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-29_873bfb2babbff61852818c93e6e2c4b2_cryptolocker
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Size
85KB
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MD5
873bfb2babbff61852818c93e6e2c4b2
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SHA1
ddb5a09ca6bd3b28804114e5bd72c454bc4b4e3a
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SHA256
3b8e1f1aea9ad75b3ff11944da0c3066ff6d3098c65d309af2ed8c6d985e6842
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SHA512
c096fbd23546ed11ab222c88739a352e59b6f97f53e85d10d7c51761d134fdb215eb38887d16c69dcaea63d3be1ba0061d172c9a63ac1a9379571abcf2d17219
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnYcr:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6Q
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 2024-04-29_873bfb2babbff61852818c93e6e2c4b2_cryptolocker
Files
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2024-04-29_873bfb2babbff61852818c93e6e2c4b2_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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