Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_febc3bca837eb8219905d66afc2f3076_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_febc3bca837eb8219905d66afc2f3076_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_febc3bca837eb8219905d66afc2f3076_cryptolocker
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Size
122KB
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MD5
febc3bca837eb8219905d66afc2f3076
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SHA1
6874ccdb342e625a925bbde11c957015ec8368de
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SHA256
0d13bfa28bb3eda9e6549e48ecc5008e3b40e7bc5e4d6dc1841b7e8d7ef1584b
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SHA512
ac7c64d278cc5a0b36a02caceeb3dcea7e09a6ac545fc997bbf60f405b01d5805479d30d395150b385e1b6f1fa2e05187cedcdf83cdd193cda68d6d222323387
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4MV:vCA9OtEvwDpjj
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 2024-02-19_febc3bca837eb8219905d66afc2f3076_cryptolocker
Files
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2024-02-19_febc3bca837eb8219905d66afc2f3076_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE