Static task
static1
Behavioral task
behavioral1
Sample
2024-05-28_4281c63d9349521de552d82ea9b15a6b_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-28_4281c63d9349521de552d82ea9b15a6b_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-28_4281c63d9349521de552d82ea9b15a6b_cryptolocker
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Size
55KB
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MD5
4281c63d9349521de552d82ea9b15a6b
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SHA1
dd96af254d51231d69cd7698e4f7cd0d6eeea809
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SHA256
af0a5e20c0bd6a33a47cfab7197f285a135f2fc0c0bf96108d20c19100d886b5
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SHA512
bd6a6fd0c2bccb2d5b7be338d518c9e2169cf4c9b010563556397aaa5888264cb6a19e2ae527382cddb21cbd8448747e5b6aead8ee5113ea6e1a9990b5aef7c0
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklPspl:V6a+pOtEvwDpjv
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 2024-05-28_4281c63d9349521de552d82ea9b15a6b_cryptolocker
Files
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2024-05-28_4281c63d9349521de552d82ea9b15a6b_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