Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_8a70f940a6077a592b45961cda0630da_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-30_8a70f940a6077a592b45961cda0630da_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-04-30_8a70f940a6077a592b45961cda0630da_cryptolocker
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Size
39KB
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MD5
8a70f940a6077a592b45961cda0630da
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SHA1
2ce0c59dfa486869afc5b8b78a308df8e972df49
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SHA256
bfd937c4e52390af778787bf6de8a66bea998fbe41d81672acf5e15b24274d52
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SHA512
9db7a0c937bbdc1eee7c997ca1058d9088b77ae94dcaf329c736734b7b1f9e7639cd9bad1c9341455368fe54418287653913d164cbd0f078a5cab9bf1659dece
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDkg:ZzFbxmLPWQMOtEvwDpjLeJAsKcz
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 2024-04-30_8a70f940a6077a592b45961cda0630da_cryptolocker
Files
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2024-04-30_8a70f940a6077a592b45961cda0630da_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