Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_530766fa15f6621a2a130c0b3e9e7fbc_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_530766fa15f6621a2a130c0b3e9e7fbc_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_530766fa15f6621a2a130c0b3e9e7fbc_cryptolocker
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Size
61KB
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MD5
530766fa15f6621a2a130c0b3e9e7fbc
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SHA1
168823d34aeb0dd5bef23dcad699edf8dc4781ff
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SHA256
1bcac217c0e87cb7e720c49fa92a5f3d8c62adc0cb89bde6fd63ca561ef667c5
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SHA512
817bd9e33294b50e1722cf43611c8fb377b76bad9869f9b84693e7888c19f14a33b3d2cee677ecfda9bbc2b255e2e9a15061d3a912536e59653b3e186850e887
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SSDEEP
1536:/zFbxmLPvQMOtEvwDpje86Sj/WprgJN6tZdOyJ36uZ:/Vxk9OtEvwDpjraL
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-22_530766fa15f6621a2a130c0b3e9e7fbc_cryptolocker
Files
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2024-04-22_530766fa15f6621a2a130c0b3e9e7fbc_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE