Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_38c77bacef5eb4385ea7408a07bfabe7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-16_38c77bacef5eb4385ea7408a07bfabe7_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-16_38c77bacef5eb4385ea7408a07bfabe7_cryptolocker
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Size
38KB
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MD5
38c77bacef5eb4385ea7408a07bfabe7
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SHA1
81e57ee0aa9933236b3e85ef7fd870436962bb92
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SHA256
43198ee74dd8da2a80af5392d435da0cc061b8cbabc3a09d7ddf8352ab888e03
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SHA512
63887a118452357b0f4a133e2435d397710e2359d6cdbbb861409f2d154a78e33f175270b07f620785ae6547221baf3b9b3e53d5fb0dee0ef0dadcc86a0e525d
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLpGa:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLD
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 2024-04-16_38c77bacef5eb4385ea7408a07bfabe7_cryptolocker
Files
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2024-04-16_38c77bacef5eb4385ea7408a07bfabe7_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