Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_759a11bc2148b9d74d1ac077e9bd330b_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-08_759a11bc2148b9d74d1ac077e9bd330b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_759a11bc2148b9d74d1ac077e9bd330b_cryptolocker
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Size
66KB
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MD5
759a11bc2148b9d74d1ac077e9bd330b
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SHA1
2274e560ff00dd0f01b9adb4a4b067836d235e49
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SHA256
f9be7cb16d02244ecd48370a4f5103fc577cbb86a90a99f63aa7a24c5ba9efa3
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SHA512
a503cb5bfb7cb5fbc86a793a1abdff4ed201a2e477dd9771e40328e2761a2b515eb8afcc5d63e7dc8fd35835f6b75e5cbf5eb6e2a9f4fa256becea3d201651bf
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVrL:ZVxkGOtEvwDpjcawF
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 2024-03-08_759a11bc2148b9d74d1ac077e9bd330b_cryptolocker
Files
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2024-03-08_759a11bc2148b9d74d1ac077e9bd330b_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