Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_cd5104436bdd9c2d4a6f96981ff7e389_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_cd5104436bdd9c2d4a6f96981ff7e389_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_cd5104436bdd9c2d4a6f96981ff7e389_cryptolocker
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Size
94KB
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MD5
cd5104436bdd9c2d4a6f96981ff7e389
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SHA1
5a4182d5bcf495b845e30cfdb83425024fb8651d
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SHA256
6b4d9db9af926c52fd9a36b25b6988404fecdc48ab91df9e0b0a7e2a84c7bbc8
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SHA512
81adec92f930eee605b404bcc4dd006d537f4e9c4233eedfb30eeac6d7a72d9008d4ed67d0ba5232e03a7bab0c963ef9a89e28a8395f6723215de05442bc1a1a
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpy:V6a+pOtEvwDpjtzN
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 2024-02-22_cd5104436bdd9c2d4a6f96981ff7e389_cryptolocker
Files
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2024-02-22_cd5104436bdd9c2d4a6f96981ff7e389_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