Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_d680af08cc2a9ba4b3647c450b52f0d3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_d680af08cc2a9ba4b3647c450b52f0d3_cryptolocker.exe
Resource
win10v2004-20240319-en
General
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Target
2024-03-28_d680af08cc2a9ba4b3647c450b52f0d3_cryptolocker
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Size
35KB
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MD5
d680af08cc2a9ba4b3647c450b52f0d3
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SHA1
47077dfa30b02b125b11f2d0049898e0d34293b1
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SHA256
a86f11881614222b352c72694ac35bd9c1eb4be18d10687554db5beacf01466a
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SHA512
ff35f7efa235b66864aae6323ddbf2200655beb79c341f7e218b57d7f4c5a54787789d99106de86ca4d704f38b99a0be705c1bccc07cf11e68e6f15131411f8f
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPb6f:YGzl5wjRQBBOsP1QMOtEvwDpjgarJf
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 2024-03-28_d680af08cc2a9ba4b3647c450b52f0d3_cryptolocker
Files
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2024-03-28_d680af08cc2a9ba4b3647c450b52f0d3_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