Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_888b1d8bb04f4f7b891fe2a55fe9705f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_888b1d8bb04f4f7b891fe2a55fe9705f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_888b1d8bb04f4f7b891fe2a55fe9705f_cryptolocker
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Size
69KB
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MD5
888b1d8bb04f4f7b891fe2a55fe9705f
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SHA1
774362f6750c11a5cadd0dc67ebedd5d07470bbe
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SHA256
c7287f724ef1ae1aee6663ec78fddd55149731521fbe9c48fb86c77997ecf703
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SHA512
803978c46abdc79673844ed422305a289ac8cdce0e00967976b9febc75fa6cfe7a138100b144508c201ebbb7b0738e527728aa5ab86469a15c5b248717e61f26
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOX:DW60sllyWOtEvwDpjwF85o
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 2024-02-19_888b1d8bb04f4f7b891fe2a55fe9705f_cryptolocker
Files
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2024-02-19_888b1d8bb04f4f7b891fe2a55fe9705f_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ