Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_e0ef0aadc0dadd6fe1f52541666b87bd_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_e0ef0aadc0dadd6fe1f52541666b87bd_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_e0ef0aadc0dadd6fe1f52541666b87bd_cryptolocker
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Size
45KB
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MD5
e0ef0aadc0dadd6fe1f52541666b87bd
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SHA1
a8776ef58f47fbe1a78a349da2f36e97ddbc3c54
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SHA256
8a73987c0c36f47b2d9bb422c39164c186641ac9c7c084029347a79bd2b510e8
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SHA512
3dae5a02b1693ffd7adb3e6592c12afee824e8f3517e20827570dac6e728d690ad94e62435c5c1d46c40cf698365cacd3deadde33aedf5214abedc4763f3f7f3
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSJJR:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+n
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 2024-01-28_e0ef0aadc0dadd6fe1f52541666b87bd_cryptolocker
Files
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2024-01-28_e0ef0aadc0dadd6fe1f52541666b87bd_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