Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_e0865b183f18d05fc68763bcf7c47b9b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_e0865b183f18d05fc68763bcf7c47b9b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_e0865b183f18d05fc68763bcf7c47b9b_cryptolocker
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Size
57KB
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MD5
e0865b183f18d05fc68763bcf7c47b9b
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SHA1
ca5001be593700528dfced5edaf5b6d7dd8fe8aa
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SHA256
a8fcc69e4a289b1a8ced751bf9f8891555d0b208100c96656c8082128de64894
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SHA512
ff6288044026c3899580a2d8ace60b81b491fd9e7eef25c8996ec4d8d01b2fe0e9d5105c5d5245c45f4d4ce4d4e3cf78eb701a3ca92d09dc9a596f923abb44d7
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxV:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lz
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 2024-02-29_e0865b183f18d05fc68763bcf7c47b9b_cryptolocker
Files
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2024-02-29_e0865b183f18d05fc68763bcf7c47b9b_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