Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_073316595b893784ba67666e412abb26_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_073316595b893784ba67666e412abb26_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_073316595b893784ba67666e412abb26_cryptolocker
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Size
65KB
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MD5
073316595b893784ba67666e412abb26
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SHA1
9838e51807d46bf9035f4e39d36bd6e893b816a0
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SHA256
f4d95bfe54a02c30f704859be9b989020af073592c74ee7f7a6535f1f1679967
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SHA512
263e246f4aeb98bd6280789783bb6a480231cc142db0e851b8a1e06a40e0817928f84be116e4c466e3620d0a25574f026b16111fceadbe253e9113bc7e834889
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmh85d:V6a+pOtEvwDpjve
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 2024-04-05_073316595b893784ba67666e412abb26_cryptolocker
Files
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2024-04-05_073316595b893784ba67666e412abb26_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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