Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_4920c160a49cd88c178c896b4fe70736_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-28_4920c160a49cd88c178c896b4fe70736_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_4920c160a49cd88c178c896b4fe70736_cryptolocker
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Size
90KB
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MD5
4920c160a49cd88c178c896b4fe70736
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SHA1
500dbe606dc19aaaf92e019a3c10fa90181d5337
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SHA256
5717f03d2b7cc594cbccac2ae9a05ec146ac97466fbb257506d10d310ac76036
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SHA512
5c8ec9b3d7ca7fcb744cab1d15cb5f4831d5210468ffc1fbbeb3e30ac56f2306a32fa27f9d9e4def6c64b73e2e5e79db1d5adfcb7b877acb5bfd7b3359626f2c
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgu:V6a+pOtEvwDpjtzq
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 2024-02-28_4920c160a49cd88c178c896b4fe70736_cryptolocker
Files
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2024-02-28_4920c160a49cd88c178c896b4fe70736_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