Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_71ea6e6605e83b6bcfded7e2c80a12f9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_71ea6e6605e83b6bcfded7e2c80a12f9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-26_71ea6e6605e83b6bcfded7e2c80a12f9_cryptolocker
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Size
39KB
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MD5
71ea6e6605e83b6bcfded7e2c80a12f9
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SHA1
97fb185791a72018f4870ab2b61a3414be281c1a
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SHA256
479a680ebf03344bfb2606bf9dd68ae3e169bacefcb51ed9110233a6be74af17
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SHA512
a2326b1bf2d56f3ac260b668c6ada8aa753eaf24572b4f7170df24f3d3c6b1f5b891f27a39636d691e0fcab0a4152840c761881b13fb1880b000b6560b8395a9
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vB:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLd
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 2024-03-26_71ea6e6605e83b6bcfded7e2c80a12f9_cryptolocker
Files
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2024-03-26_71ea6e6605e83b6bcfded7e2c80a12f9_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