Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_e3e7cb8ba2fdfdce4c786d197581b6e0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_e3e7cb8ba2fdfdce4c786d197581b6e0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_e3e7cb8ba2fdfdce4c786d197581b6e0_cryptolocker
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Size
39KB
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MD5
e3e7cb8ba2fdfdce4c786d197581b6e0
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SHA1
806e4761e9e3c9c907df9c80fe5f011b41ff05f8
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SHA256
0899b1e6e3fe9379100ade65bfc5554eb8f8f314b207f5f4b2770ade950ca29b
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SHA512
cdbaedacd0c1f5c4b1229b9e4fade1b3addbb30f272dd9e0fe372572ae2e5f61b63ee5290e24db7dacc5a9c1dccbc31831ef023d4ad7e466bd7085cc20085f84
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVA:V6QFElP6n+gMQMOtEvwDpjyaYaO
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 2024-03-12_e3e7cb8ba2fdfdce4c786d197581b6e0_cryptolocker
Files
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2024-03-12_e3e7cb8ba2fdfdce4c786d197581b6e0_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