Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_039f1005be8b49875eb308b483a44d01_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-11_039f1005be8b49875eb308b483a44d01_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-11_039f1005be8b49875eb308b483a44d01_cryptolocker
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Size
40KB
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MD5
039f1005be8b49875eb308b483a44d01
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SHA1
30ae1d0cb51d86ae9d17a6a7026cec72a227b32f
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SHA256
577dbf066c342e83abefea58ff5d093a31ee2681a1a669c23677cc33a7753630
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SHA512
d50426d6f1455413b5b53f056cfe6b2142c1424cecce349ce791d3ded48e5a67da71c980125a8c954cab68122916ac938f43382f6c09b72ac1d5439ee00acd0e
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vlm:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL0
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 2024-04-11_039f1005be8b49875eb308b483a44d01_cryptolocker
Files
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2024-04-11_039f1005be8b49875eb308b483a44d01_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