Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_a1b9fd7c7f31c65b60ee224560bf72f1_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-29_a1b9fd7c7f31c65b60ee224560bf72f1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_a1b9fd7c7f31c65b60ee224560bf72f1_cryptolocker
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Size
37KB
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MD5
a1b9fd7c7f31c65b60ee224560bf72f1
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SHA1
59f9825a0204d7a28cbb47bab86fbcc7812e5214
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SHA256
c46d8733f9e662fcefe99ebbc6c2157f10bfd9fceadb34063062fc36b0cfb0e5
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SHA512
3b075606031b010915ae56353cb8defce9db1c5b7fad29d96be21ebb9f6d79bd75b0bd19fba60d2f81b4a028c96b18595fe2d848ecbc999b11808a2799ac8231
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5ax6:V6QFElP6n+gMQMOtEvwDpjyaYaY
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 2024-02-29_a1b9fd7c7f31c65b60ee224560bf72f1_cryptolocker
Files
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2024-02-29_a1b9fd7c7f31c65b60ee224560bf72f1_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