Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_deb30d417234913351cc05f963997976_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_deb30d417234913351cc05f963997976_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-23_deb30d417234913351cc05f963997976_cryptolocker
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Size
60KB
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MD5
deb30d417234913351cc05f963997976
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SHA1
18e774e0c1f2d564ed8d1ec4fe2c1c49c8b53533
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SHA256
34ef4d8de30ee8b39a8253ddd7059567881c0777d3145f32072c165ca14131e0
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SHA512
324615d70ac8817e083f6ac37e2c17c604242b13928c9de3ff91e580426c4ec7dadeae3f96dd99cf91ef7c25356957053f3c8d485d4f03d42775cb2e07b26c18
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SSDEEP
384:60VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26a3W/FRYpetOOtEvwDpjqIGRmd:6Qz7yVEhs9+4uR7tOOtEvwDpjL
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 2024-01-23_deb30d417234913351cc05f963997976_cryptolocker
Files
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2024-01-23_deb30d417234913351cc05f963997976_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: 11KB - Virtual size: 12KB
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