Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_d2e8930bb3775fbf56bdee4b4b4d5ed9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_d2e8930bb3775fbf56bdee4b4b4d5ed9_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_d2e8930bb3775fbf56bdee4b4b4d5ed9_cryptolocker
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Size
45KB
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MD5
d2e8930bb3775fbf56bdee4b4b4d5ed9
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SHA1
db513205a441c8a1cf7fccc3170279fbafbac106
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SHA256
b3213fb77d2d9885a4918f532f3b4f5ba4873a00c0a722231c78645a1f2ff389
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SHA512
31808b6aa3be3fd2f998958ab669f22365163ad2d2894e786cbd4e4a3e6e1e60e86869490101f6b0366c88c19e459eaf81223d7b9923895184d512f4fcbe2b8e
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSJJal:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+c
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 2024-02-25_d2e8930bb3775fbf56bdee4b4b4d5ed9_cryptolocker
Files
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2024-02-25_d2e8930bb3775fbf56bdee4b4b4d5ed9_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