Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_4ea7546b13a28a406ccab6bc7741f901_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-30_4ea7546b13a28a406ccab6bc7741f901_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-30_4ea7546b13a28a406ccab6bc7741f901_cryptolocker
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Size
39KB
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MD5
4ea7546b13a28a406ccab6bc7741f901
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SHA1
816cce80c71953d2b5c2a76798d7328051f45eb4
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SHA256
504bb5b63622e4a5d8c5f89400a37cb9f26f89dfd734ba6f7cc4b47eeee7b042
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SHA512
7da9df67edf3fc8bddeff31019ebd68f6718e5fe9988c4f4c4e1cfe4745f8e2322862e42d13b370ea3fbadcf395ea09ce6ba12eb326ee08084817903531fb62a
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDh:ZzFbxmLPWQMOtEvwDpjLeJAsKch
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-30_4ea7546b13a28a406ccab6bc7741f901_cryptolocker
Files
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2024-04-30_4ea7546b13a28a406ccab6bc7741f901_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ