Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_8e125006c7a916684cf12eca9653ce9d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_8e125006c7a916684cf12eca9653ce9d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_8e125006c7a916684cf12eca9653ce9d_cryptolocker
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Size
38KB
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MD5
8e125006c7a916684cf12eca9653ce9d
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SHA1
e5e58d69b9e34ab780d3f171e775e40d4cb96570
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SHA256
fc931860e2761f9a29d5952303050fbc9bc3fc3d1926f80ce2ef50e3b724ad30
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SHA512
5a4866c47d6bdfc2a0274b143cd539c3eb26b2e5727dc4b2ce54349792f5de0ee7303b8cc402a2ebb1978bb1ca8cb750efb2c4bbec703f1ceec0d8d88adc2d3e
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkCulTJg2h:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkDH
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 2024-02-29_8e125006c7a916684cf12eca9653ce9d_cryptolocker
Files
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2024-02-29_8e125006c7a916684cf12eca9653ce9d_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