Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_f2e40ae3edb2731f59ba747db9922edc_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_f2e40ae3edb2731f59ba747db9922edc_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_f2e40ae3edb2731f59ba747db9922edc_cryptolocker
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Size
38KB
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MD5
f2e40ae3edb2731f59ba747db9922edc
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SHA1
0b4fe9dfdbeffa1d9563afdf80ebaeb404809fca
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SHA256
8d457ae08f1647c234c934bc537ae8a942c158254b48888b7ac0001206b59b3f
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SHA512
9e7d5df88cd6f520747c7a57e967b92e9308241f4bb195c0706f37390f33bdd4af4fae139da96d37b68746f9d9f63515633b7fd2ff1a4dee0172a974fa99716b
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLNXAI:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLn
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 2024-02-29_f2e40ae3edb2731f59ba747db9922edc_cryptolocker
Files
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2024-02-29_f2e40ae3edb2731f59ba747db9922edc_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ