Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_d4d98efd48d57c231e02fb44154a309d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_d4d98efd48d57c231e02fb44154a309d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_d4d98efd48d57c231e02fb44154a309d_cryptolocker
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Size
69KB
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MD5
d4d98efd48d57c231e02fb44154a309d
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SHA1
8ea380cfc3712b1941257d8fa1d4d528b370db5d
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SHA256
5b5ff326654fa4b7b25ce3aa43e0be73e622dfc4b5cd4f769b4b3a115f28d6e5
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SHA512
28ec4bcc1bea559a27f4c47b5622f4dc1496735c03aaad70c50c6e0bec3182aa34f969de254e1aa325f34ced2a4c3dfa93805479ad53085ff2d27ad84e03a4ed
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUr:DW60sllyWOtEvwDpjwF85F
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 2024-02-14_d4d98efd48d57c231e02fb44154a309d_cryptolocker
Files
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2024-02-14_d4d98efd48d57c231e02fb44154a309d_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