Static task
static1
Behavioral task
behavioral1
Sample
2024-03-27_4024ca80fc08e1b6a49551fce50db74c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-27_4024ca80fc08e1b6a49551fce50db74c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-27_4024ca80fc08e1b6a49551fce50db74c_cryptolocker
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Size
91KB
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MD5
4024ca80fc08e1b6a49551fce50db74c
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SHA1
85e978ed062f72d090a7ab8ca5b3a207a81c6ca7
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SHA256
f1b952391d06df841f9b7efae474988f3ee95a75191b02e966707bc0cb6fd222
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SHA512
7fed10fea39d43bbad78260599198e21777cbb0ab2045f8603a78a217306c97b75025e3ce33c4234e8c266ec264d3e1fe87cad03fe7a1daf4a41e04ed39a1983
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgv9:V6a+pOtEvwDpjtz5
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 2024-03-27_4024ca80fc08e1b6a49551fce50db74c_cryptolocker
Files
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2024-03-27_4024ca80fc08e1b6a49551fce50db74c_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