Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_f38de0286f5f65dab9d79f2682445ac0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_f38de0286f5f65dab9d79f2682445ac0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-10_f38de0286f5f65dab9d79f2682445ac0_cryptolocker
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Size
91KB
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MD5
f38de0286f5f65dab9d79f2682445ac0
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SHA1
260bc897f7541e9b16099f811b132bc4d156cd0d
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SHA256
e0d2b73a4797a5016c040e60752106a43d80c3a6750f16d4ca84fee2c3a7b6f7
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SHA512
be0dc1a4ff17ae4a2c660961daf5be6ad68a7ac094c89ecc571cba410d2269a7db1cb3c75f3f3fa65a35d3515ceb3f986e7438aa7d5db439ef5e3e1bb7d7ae11
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgwJ6:V6a+pOtEvwDpjtz5
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 2024-03-10_f38de0286f5f65dab9d79f2682445ac0_cryptolocker
Files
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2024-03-10_f38de0286f5f65dab9d79f2682445ac0_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