Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_cb647dd9f0c25b718fd6652aa3b6b90f_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-27_cb647dd9f0c25b718fd6652aa3b6b90f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_cb647dd9f0c25b718fd6652aa3b6b90f_cryptolocker
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Size
63KB
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MD5
cb647dd9f0c25b718fd6652aa3b6b90f
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SHA1
3e5d488962fb6108d9a004e346d1e19dc384f2a1
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SHA256
fd4800d5197d7ed4b193c6ad0a5e291fd37394b7191053482d11bd6a2de9bb1c
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SHA512
454fb6120e9d2a22cbd41719717816ca12494b9348b856ca78dcb1854bda27210ff7589af3b1a21df72740bf715d52b29b5ef5ba99cdbd9e65979aca30b4d7da
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVb:ZVxkGOtEvwDpjcawB
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 2024-01-27_cb647dd9f0c25b718fd6652aa3b6b90f_cryptolocker
Files
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2024-01-27_cb647dd9f0c25b718fd6652aa3b6b90f_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