Static task
static1
Behavioral task
behavioral1
Sample
2024-05-25_890a258a5de86a4eff309e48a723c47f_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-25_890a258a5de86a4eff309e48a723c47f_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-25_890a258a5de86a4eff309e48a723c47f_cryptolocker
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Size
54KB
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MD5
890a258a5de86a4eff309e48a723c47f
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SHA1
606d1b9e02ffde05125d215c21b8c3816b0cee8f
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SHA256
db8797107237348e30f211d275df40493954384a6521d43533c22d8c87d9fbcc
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SHA512
56eb390785559a6285b126c8704e258b7e27f8054a00933a72b8b73c0aa77f5392c2be636ea1ae2594942623cef533c77b5dde1003b673d3f1c8954ec744ac6f
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklPsR:V6a+pOtEvwDpjl
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-25_890a258a5de86a4eff309e48a723c47f_cryptolocker
Files
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2024-05-25_890a258a5de86a4eff309e48a723c47f_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ