Static task
static1
Behavioral task
behavioral1
Sample
2024-04-15_934e823579785c24cc3f4b0ea0561295_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-04-15_934e823579785c24cc3f4b0ea0561295_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-15_934e823579785c24cc3f4b0ea0561295_cryptolocker
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Size
133KB
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MD5
934e823579785c24cc3f4b0ea0561295
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SHA1
8e8143e06b24980fbb4b243aed1771d18eaeb2ba
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SHA256
e5eb9dd669d62da4d5a3e127eed96da2f4034032ec7c5632342b63ef9d0f14f6
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SHA512
b52daa1901d8e6e26b5cbd53d89f8c0c660bb42565ca6ddcead8e01654905d72dd06dd7bf0dd222a1c7e15a1c479d8ba701ec1c30ff641cd6d1bbfb0c851fbc2
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQblPgv:V6a+pOtEvwDpjt22C
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 2024-04-15_934e823579785c24cc3f4b0ea0561295_cryptolocker
Files
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2024-04-15_934e823579785c24cc3f4b0ea0561295_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