Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_48644209a6b1eca2cfdfce4f6b227e0f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_48644209a6b1eca2cfdfce4f6b227e0f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-10_48644209a6b1eca2cfdfce4f6b227e0f_cryptolocker
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Size
37KB
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MD5
48644209a6b1eca2cfdfce4f6b227e0f
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SHA1
5b69d32ee0b1f13d104820bc389d41875ffac1f6
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SHA256
aabe306492500259607ed44009bc330e9ad55851ed8b4d8f73a22a476f29974d
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SHA512
0f22af2be062a80e801ca609b1701aca0132e1017c4f973428315bc78ee8111e8947d62d051f32de53bdb5b6a100eb7fe2ce51ae407d0dbe2bbbcb56b1d1c2dd
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7CDd:ZzFbxmLPWQMOtEvwDpjLeW5
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 2024-03-10_48644209a6b1eca2cfdfce4f6b227e0f_cryptolocker
Files
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2024-03-10_48644209a6b1eca2cfdfce4f6b227e0f_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