Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_a7bcfc271fddd1cda2739339dcdcd155_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_a7bcfc271fddd1cda2739339dcdcd155_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_a7bcfc271fddd1cda2739339dcdcd155_cryptolocker
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Size
76KB
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MD5
a7bcfc271fddd1cda2739339dcdcd155
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SHA1
1f616a5b435ad9fa70244a27562230a86de708d8
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SHA256
53288df6d2c17fee5bddd21dc2d6df967886e6b40d9c57e256464f05f9a14784
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SHA512
3412ab33b9fa95219e0c45856f485efca002670153480a50708be5d54abd0920e30cdff7523ad1a5f3d09e7c74e2f39864d46a46ab2a62c4e9d82e13ac5d83d9
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTeL2:ZVxkGOtEvwDpjcaxs
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 2024-02-02_a7bcfc271fddd1cda2739339dcdcd155_cryptolocker
Files
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2024-02-02_a7bcfc271fddd1cda2739339dcdcd155_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