Static task
static1
Behavioral task
behavioral1
Sample
2024-05-13_4cc3aecd8a37d880909caf8b37c037e8_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-13_4cc3aecd8a37d880909caf8b37c037e8_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-13_4cc3aecd8a37d880909caf8b37c037e8_cryptolocker
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Size
95KB
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MD5
4cc3aecd8a37d880909caf8b37c037e8
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SHA1
5757e5b6a5c97107c976cfc8de97c6ad54cc567d
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SHA256
0eb4e505410af578d1704cb8b8916016eb9943639f6a09f71ed82aa72de609b7
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SHA512
c84b931e44e34806c5ea297f923c967ec6ef48b50c829939327b1b344cf2fbd695915b0f13c4c681a97d89b3631177e7f5d5f4780da1661c36f4c6205a7029bb
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgRm:V6a+pOtEvwDpjtzQ
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 2024-05-13_4cc3aecd8a37d880909caf8b37c037e8_cryptolocker
Files
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2024-05-13_4cc3aecd8a37d880909caf8b37c037e8_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