Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_8d3bf13d9ae3ef6d8ebc67f27fa84fb8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-24_8d3bf13d9ae3ef6d8ebc67f27fa84fb8_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-24_8d3bf13d9ae3ef6d8ebc67f27fa84fb8_cryptolocker
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Size
97KB
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MD5
8d3bf13d9ae3ef6d8ebc67f27fa84fb8
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SHA1
9c776b313243dbcbbdd3a3a064a618ad93f9c5d4
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SHA256
024589659def3b2643dbee17f624663b6c7dca4d1c51a7fb530e76465eac10ab
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SHA512
cc69e6d09f00bb084291f51ed26606c70af507dbbd58f6252bcd9bb276930596d87363331c9361fce569420f4cf7ab4c0a87d14c62a7d076b1a2d1c3cf643457
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpY+:V6a+pOtEvwDpjtzM
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 2024-04-24_8d3bf13d9ae3ef6d8ebc67f27fa84fb8_cryptolocker
Files
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2024-04-24_8d3bf13d9ae3ef6d8ebc67f27fa84fb8_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