Static task
static1
Behavioral task
behavioral1
Sample
2024-04-27_33e3f9d10b9be64af259a1c4930875d1_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-27_33e3f9d10b9be64af259a1c4930875d1_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-04-27_33e3f9d10b9be64af259a1c4930875d1_cryptolocker
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Size
39KB
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MD5
33e3f9d10b9be64af259a1c4930875d1
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SHA1
cea7936f6713998ce282d3d9983a238d519a2d78
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SHA256
6716cb27a2049f85dde9b0da2aff7ddd3468a6e8b53c6da63b08873059a8199c
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SHA512
c7b1a6d3b18eee443eaf00fae80764d9c7679fe411b3c0dba549a2e2c3b1a411c82ea062d740cb12a2d54a9225e7381e3918c14b6e1fa467429be8bd69ddbd9b
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLNW2:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL7
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 2024-04-27_33e3f9d10b9be64af259a1c4930875d1_cryptolocker
Files
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2024-04-27_33e3f9d10b9be64af259a1c4930875d1_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