Static task
static1
Behavioral task
behavioral1
Sample
2024-05-25_11dcc2ed7d40d624ef61defd9c60fb4a_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-25_11dcc2ed7d40d624ef61defd9c60fb4a_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-25_11dcc2ed7d40d624ef61defd9c60fb4a_cryptolocker
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Size
43KB
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MD5
11dcc2ed7d40d624ef61defd9c60fb4a
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SHA1
dce96cd9a73e716652744c411a6a648842b4007b
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SHA256
d6cdd2ca986219a40dcb46a5a6a4e166f108b034fc7c3cfd63a7632bc92f0c2c
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SHA512
d36d5f333c6b3dd7e36540a46072b54325c553f19eda38799ee8e75eb8d6f775e9c40d076cf2442f818847efe7896762028c92cda11fe1691ad0ac41e6a7e1e0
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/CtXabM0s:6j+1NMOtEvwDpjrR2XabMf
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 2024-05-25_11dcc2ed7d40d624ef61defd9c60fb4a_cryptolocker
Files
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2024-05-25_11dcc2ed7d40d624ef61defd9c60fb4a_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