Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_ff522320990eda4f8dd07ed2c5300386_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_ff522320990eda4f8dd07ed2c5300386_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_ff522320990eda4f8dd07ed2c5300386_cryptolocker
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Size
98KB
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MD5
ff522320990eda4f8dd07ed2c5300386
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SHA1
aec9285e65fd9bd829f8f2574c7db40df6d2a382
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SHA256
43f14f3b99dcec7713dd91bfbb5e68c9d906fc55e0f33b3fed6bd40127d8d6c8
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SHA512
c768466433bc9d29719745266a902b4884c69f7065d91c0e4da3e11b45e41e0cd05250086e9f52a2206fb7ed0f9c006bfdad3c768ecac66ad8301e09556081ca
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgbw+:V6a+pOtEvwDpjtzS
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 2024-01-27_ff522320990eda4f8dd07ed2c5300386_cryptolocker
Files
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2024-01-27_ff522320990eda4f8dd07ed2c5300386_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