Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_abc5ef40a802bce1eeaf2eff9d06b27c_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-28_abc5ef40a802bce1eeaf2eff9d06b27c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_abc5ef40a802bce1eeaf2eff9d06b27c_cryptolocker
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Size
98KB
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MD5
abc5ef40a802bce1eeaf2eff9d06b27c
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SHA1
07123a25f1e22bf6628e152e589ba048e2ce1761
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SHA256
1089a3a931a392aeb8d33ef343de1d54718bff5a0e1fc33e325c085e7d21ef98
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SHA512
ff9bb12aa294c4ee93fad922dfe9c59a775628b7d4277bf97d44b216fe1667e65e89b8744f8e2ef1dcbba82a7cbbd7bc039741e7a1ca7c88ef44927cc1810e8b
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWw2:26a+2OtEvwDpjtzB
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 2024-03-28_abc5ef40a802bce1eeaf2eff9d06b27c_cryptolocker
Files
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2024-03-28_abc5ef40a802bce1eeaf2eff9d06b27c_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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