Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_1ff6074a099ef91521586abcc64858a8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_1ff6074a099ef91521586abcc64858a8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_1ff6074a099ef91521586abcc64858a8_cryptolocker
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Size
82KB
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MD5
1ff6074a099ef91521586abcc64858a8
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SHA1
498f485762bc0f3f91f7a3dba9fa0902e12322be
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SHA256
c75e18d1147ce2a372fdabf321e6e652b1839a39b1993c28ed96104b13469999
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SHA512
8b74acc07b36346e20a1aef55ef8f3f74b1f1cb306dcf4c1dc79bbc7d969b7c3ecc135fd31d7c6995edceee61a6c97ed15a1338bd6ba6bdd4c8e403a28c362fe
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLA:V6a+pOtEvwDpjvpN
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 2024-02-18_1ff6074a099ef91521586abcc64858a8_cryptolocker
Files
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2024-02-18_1ff6074a099ef91521586abcc64858a8_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