Static task
static1
Behavioral task
behavioral1
Sample
2024-04-15_043d7301f0c71f647c8efc9ec14c3f11_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-15_043d7301f0c71f647c8efc9ec14c3f11_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-15_043d7301f0c71f647c8efc9ec14c3f11_cryptolocker
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Size
39KB
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MD5
043d7301f0c71f647c8efc9ec14c3f11
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SHA1
de70bb010741358fe040a3855308327f79923499
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SHA256
713e7f8f4c3def1c79891176f8b3971310b9ce52aae0ef3ccaa332bed35ce8f9
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SHA512
c8eb13b4f0c6e64b69ade50e65efddf96ab718e2da5d22d9b548b5c9f51314e976ad5f89275ad49b911f721ea00174d12474d995f5dfa82c778e76c188984726
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLp7l:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL/
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 2024-04-15_043d7301f0c71f647c8efc9ec14c3f11_cryptolocker
Files
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2024-04-15_043d7301f0c71f647c8efc9ec14c3f11_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