Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_391dbee5744d49a5b578eb77bad1c0dd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_391dbee5744d49a5b578eb77bad1c0dd_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_391dbee5744d49a5b578eb77bad1c0dd_cryptolocker
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Size
40KB
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MD5
391dbee5744d49a5b578eb77bad1c0dd
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SHA1
03fe60bfe5930e55b4b289ee359fb0451f563e54
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SHA256
ea03b66bafdf6a42ab6c6941ece75a1b4cf5a13f6461ba6fbf2a46c039796a16
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SHA512
1f8163e08764f7bccc8f121b47b32ab1a3e5996e28868bbdc27cf3887ff0ebbb98556936f8b8155315970720396a11b905efc6d30ea462137c385a4394814997
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzUD:V6QFElP6n+gMQMOtEvwDpjyaYaFAtD
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 2024-03-08_391dbee5744d49a5b578eb77bad1c0dd_cryptolocker
Files
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2024-03-08_391dbee5744d49a5b578eb77bad1c0dd_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