Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_d3e5e060ba7105cbb749686275d1a0d0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_d3e5e060ba7105cbb749686275d1a0d0_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_d3e5e060ba7105cbb749686275d1a0d0_cryptolocker
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Size
40KB
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MD5
d3e5e060ba7105cbb749686275d1a0d0
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SHA1
2fdba6dcfde2930840a4d773ea94ca19f43fc139
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SHA256
7b4044408fb5dbc7d08a3d3e5deba2c7f2e5f9b2adf91f4389451965cf947854
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SHA512
7e365bbbeee1e45df74ee7b359063dce297b7653ae336a01ffe9cc53b59d8079a8300f3664fdb89c2da4ff06a62001ef61788c0b5d4e9c5e5f91237ba8834a88
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLmWOt:ZzFbxmLPWQMOtEvwDpjLeUHOt
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 2024-02-22_d3e5e060ba7105cbb749686275d1a0d0_cryptolocker
Files
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2024-02-22_d3e5e060ba7105cbb749686275d1a0d0_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