Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_f1d732e4d4d81e8d5955288b48e95f51_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_f1d732e4d4d81e8d5955288b48e95f51_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_f1d732e4d4d81e8d5955288b48e95f51_cryptolocker
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Size
129KB
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MD5
f1d732e4d4d81e8d5955288b48e95f51
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SHA1
bba4b69fe024f021614ce77a5c31d5d66ae7952f
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SHA256
56d2b491941375f02b471f366403619ec314504c0b336ffe5128a07d8dbb8226
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SHA512
39014ff5fb2395255dbe56de5bff88ee86ce2ac8857f282652ff50ff32d4dcef47de4dd0a4bd9857b4dd0083847dc982486bd4c87768990317498f133c2fd019
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1e9:V6a+pOtEvwDpjtzH
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 2024-03-05_f1d732e4d4d81e8d5955288b48e95f51_cryptolocker
Files
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2024-03-05_f1d732e4d4d81e8d5955288b48e95f51_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