Static task
static1
Behavioral task
behavioral1
Sample
2024-06-19_08108dd430165b5b651b777ad9b665cf_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-06-19_08108dd430165b5b651b777ad9b665cf_cryptolocker.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-19_08108dd430165b5b651b777ad9b665cf_cryptolocker
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Size
48KB
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MD5
08108dd430165b5b651b777ad9b665cf
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SHA1
87fe801b0cfc10e7205d99488ce895698e7ea4e9
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SHA256
eb8e45842e7e65311831a28f1667568feafbc41706c52b300e03a4cd17a79f0e
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SHA512
890dda928091cd3d43399ae186b4a3367795e6947a25aa9168e16e93d5506d55eb098122f4f4dfc8ed5e845e1b1ad8f3f0d4366a25223783d8a0ac9d8ea03725
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9RzhwaN4wl:xj+VGMOtEvwDpjy+TN4wl
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 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-19_08108dd430165b5b651b777ad9b665cf_cryptolocker
Files
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2024-06-19_08108dd430165b5b651b777ad9b665cf_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE