Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_f6172ca3e2095913822ebd1e47f9c751_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-16_f6172ca3e2095913822ebd1e47f9c751_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_f6172ca3e2095913822ebd1e47f9c751_cryptolocker
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Size
44KB
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MD5
f6172ca3e2095913822ebd1e47f9c751
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SHA1
2dfe5bb3284262c120a1c08a88eff2b5ccac13ca
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SHA256
4d67a71c21939c0a3c7f74d9fe59a34b2dd85a6a2acfb89b3126a8ccef2ea952
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SHA512
0c1a627b458bf8d9d5f64664da1c890b7f4e3856408e95bde5640d94efe7acd30888ce377a3ab09486e9453cae5443854e311a92bf0c7e8063ebeb8eb0e61c19
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSS/hu9:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+H
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 2024-03-16_f6172ca3e2095913822ebd1e47f9c751_cryptolocker
Files
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2024-03-16_f6172ca3e2095913822ebd1e47f9c751_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