Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_835e0e5762b327f0110a2baf230587f0_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_835e0e5762b327f0110a2baf230587f0_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_835e0e5762b327f0110a2baf230587f0_cryptolocker
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Size
82KB
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MD5
835e0e5762b327f0110a2baf230587f0
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SHA1
34786245f402509841ff8de792f199dac99dcd13
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SHA256
aecc6a062ad339b9969b484aff1a3daa3c7c824a47a2285cd75000fab86a3758
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SHA512
5185e414af43ccf23290f64561db512b8cfd4b6cd320849592d2f45c0c45161d42b9d856679ca094a0c9430824c511e15ea2c039669d85bf0fd0e2ea0124728d
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPFHFc:V6QFElP6n+gMQMOtEvwDpjyaLccVNlm
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 2024-02-04_835e0e5762b327f0110a2baf230587f0_cryptolocker
Files
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2024-02-04_835e0e5762b327f0110a2baf230587f0_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