Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_1041501064f18ba12c979c1ab6524d43_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_1041501064f18ba12c979c1ab6524d43_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-12_1041501064f18ba12c979c1ab6524d43_cryptolocker
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Size
45KB
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MD5
1041501064f18ba12c979c1ab6524d43
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SHA1
74b7f5a09fd1765fb459f3b82b937409a7b8d062
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SHA256
69f39fa78a0a59c7cc5a89e4821f39f309b62d996e3b4cc1eeb22bc7b38e04eb
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SHA512
583a4cf7dac2986c23fbeefc85a56c1b687519f8a6e8c3da6975da280695d4562249869b889689f0339ab9249330cc5af3fccfc0836bd502857e37e9a72a9625
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSS4L:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+F
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 2024-02-12_1041501064f18ba12c979c1ab6524d43_cryptolocker
Files
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2024-02-12_1041501064f18ba12c979c1ab6524d43_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