Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_3a5aece46eb424afcbba29c10beca77f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-16_3a5aece46eb424afcbba29c10beca77f_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-16_3a5aece46eb424afcbba29c10beca77f_cryptolocker
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Size
38KB
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MD5
3a5aece46eb424afcbba29c10beca77f
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SHA1
87078fbabda2e093e9415e6a2c2cf52b00827e5d
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SHA256
d4359068272470b5975d5359a97b11e500200c961bc2f4a9099b331a2971a1ba
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SHA512
8711f781192ab63c1d02521b15db8677541b1e3d70a92edfcb6004fad699501b239c47bd9a83922578868755da6e72e6bd3e2f4abb310ebc28b63e1ffa9637bd
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDQ:ZzFbxmLPWQMOtEvwDpjLeJAsKcQ
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 2024-04-16_3a5aece46eb424afcbba29c10beca77f_cryptolocker
Files
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2024-04-16_3a5aece46eb424afcbba29c10beca77f_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