Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_a09dafe92b2543825a232c2c81458837_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_a09dafe92b2543825a232c2c81458837_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-29_a09dafe92b2543825a232c2c81458837_cryptolocker
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Size
37KB
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MD5
a09dafe92b2543825a232c2c81458837
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SHA1
2752e2b5a795bf94ed0ba8026940573e69368b4f
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SHA256
7a67ed7f3a3c1f97b49e329162c2d84f8db4ff7306bcea16e9a2c68c44e61aa4
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SHA512
fe8e98fdcdcf3e7a316cc77748717bfa05b76c38b390aea5c626253692b94580bee7a2797186b2c51ab431131f78f98f9c5b8e5792bb4b87631e1e9669e1105e
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLP:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLP
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 2024-01-29_a09dafe92b2543825a232c2c81458837_cryptolocker
Files
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2024-01-29_a09dafe92b2543825a232c2c81458837_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