Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_27736be4735addc257c6092b134f3be0_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_27736be4735addc257c6092b134f3be0_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_27736be4735addc257c6092b134f3be0_cryptolocker
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Size
43KB
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MD5
27736be4735addc257c6092b134f3be0
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SHA1
97e5c82d0ea233e93c979527d87aca57fdb26da4
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SHA256
b37428b10e8f51a7938890cb3f7d5e10e527e502f8eb2c34ffc495cb9700d2a8
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SHA512
071245cb381a9f6a3b7be2ec80fee2d4b5f192cb5a36215bad32bbc78e3187d3978471e8b0a0ff60264a8dd289c8986f354429cc4febbf374615e882c10151b3
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3d1:V6QFElP6n+gMQMOtEvwDpjyaHaXx
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 2024-01-26_27736be4735addc257c6092b134f3be0_cryptolocker
Files
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2024-01-26_27736be4735addc257c6092b134f3be0_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