Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_6b5b52f5988a3fff2e6f3f3bdfb1697e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_6b5b52f5988a3fff2e6f3f3bdfb1697e_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-04_6b5b52f5988a3fff2e6f3f3bdfb1697e_cryptolocker
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Size
41KB
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MD5
6b5b52f5988a3fff2e6f3f3bdfb1697e
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SHA1
2f87c0c3a2a948d18088b97b54c8fda73508b363
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SHA256
3b1b31da91f54c4a54195f7c30cb2a01d6137b067dfca9824c18f31be80b1621
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SHA512
b262070e6b2a0e4555fb51f7f2ec6c395826b924c15db7d1fac47d567a8acbe47c47b92fa4886f5b8d10d8c30da36619dc473333be68834ee51fbe45572c0a12
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETked32:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+i
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 2024-02-04_6b5b52f5988a3fff2e6f3f3bdfb1697e_cryptolocker
Files
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2024-02-04_6b5b52f5988a3fff2e6f3f3bdfb1697e_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