Static task
static1
Behavioral task
behavioral1
Sample
2024-05-24_daa38dce1f7b6ad8e512adb38bf7198f_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-24_daa38dce1f7b6ad8e512adb38bf7198f_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-24_daa38dce1f7b6ad8e512adb38bf7198f_cryptolocker
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Size
40KB
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MD5
daa38dce1f7b6ad8e512adb38bf7198f
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SHA1
80383853e7c6a858ab65c9fb44e5d28fb372f97c
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SHA256
fd1e86cea904cf3aa9317f9f594638cb25c54b4d25b6ce1c40c505eb0f6d9c0d
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SHA512
31574e6d0af40105342fbf80d7dd5adaba1dc65e6a6cca3767422038d5bd4ba7bb01c1a3401f1cd4b716ac6f20f5305c754c8ab4ba349163108713a6688e23d5
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDkf:ZzFbxmLPWQMOtEvwDpjLeJAsKcM
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 2024-05-24_daa38dce1f7b6ad8e512adb38bf7198f_cryptolocker
Files
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2024-05-24_daa38dce1f7b6ad8e512adb38bf7198f_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