Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_c4e8f61d5346dd6e8d96be462ebd2263_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-14_c4e8f61d5346dd6e8d96be462ebd2263_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_c4e8f61d5346dd6e8d96be462ebd2263_cryptolocker
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Size
70KB
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MD5
c4e8f61d5346dd6e8d96be462ebd2263
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SHA1
664eaa95a359a5ce5bd03473e90d13e3d9477d1c
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SHA256
97c22693de88b4a9df4e157bd621c0d00cbde00da330fed3defb7bcc1b92f9b7
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SHA512
b37113890c3e7b6fe3bf798a9bcb1ca755220c463757b2f20b9d416845a291b8ef4494af5402b5c356c4959310cc35492710fb96281f33e551a63d6682265790
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUd:DW60sllyWOtEvwDpjwF85z
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_c4e8f61d5346dd6e8d96be462ebd2263_cryptolocker
Files
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2024-02-14_c4e8f61d5346dd6e8d96be462ebd2263_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