Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_a207fb4a99f00542330f37fbcc51c5f1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_a207fb4a99f00542330f37fbcc51c5f1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_a207fb4a99f00542330f37fbcc51c5f1_cryptolocker
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Size
103KB
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MD5
a207fb4a99f00542330f37fbcc51c5f1
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SHA1
d2f96239af9befa422dc93bcfc40a34bdc4893a2
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SHA256
7bdcfcd968d181de15362d17134445f61d5c0702607636cf4575e9197e2b1adf
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SHA512
09bcb5626c14776018621bc5d06a91ea770f57c75cf3dc18e579a2b4b59f00f7782baa31c9f08f7dc896e7888d529018d2611be7e0b450f72f2fdf23b5348a19
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpwqWsviyw:V6a+pOtEvwDpjtzd
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 2024-03-07_a207fb4a99f00542330f37fbcc51c5f1_cryptolocker
Files
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2024-03-07_a207fb4a99f00542330f37fbcc51c5f1_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