Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_d1abcd90da09ab6cd0af47bbd22d5675_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_d1abcd90da09ab6cd0af47bbd22d5675_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-17_d1abcd90da09ab6cd0af47bbd22d5675_cryptolocker
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Size
44KB
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MD5
d1abcd90da09ab6cd0af47bbd22d5675
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SHA1
67c6650776f408243a1c172c641039a3eeb25ff7
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SHA256
7675ac27c8bb7ff016a734210c004ff040183704179d954679faa3721ac75105
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SHA512
0d6933c6620d28c2a47ee01dea8c7abbd8b3c2a4c9bda441a1a6c12e9d487643cf85c46b0335a9d8e613b9327c15f4243df62feff86a525753488a3dc0f1cd5a
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUS5I7xt:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+P
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 2024-02-17_d1abcd90da09ab6cd0af47bbd22d5675_cryptolocker
Files
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2024-02-17_d1abcd90da09ab6cd0af47bbd22d5675_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