Static task
static1
Behavioral task
behavioral1
Sample
2024-05-02_9364f5b4a21417326293f81a1c906c08_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-02_9364f5b4a21417326293f81a1c906c08_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-02_9364f5b4a21417326293f81a1c906c08_cryptolocker
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Size
56KB
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MD5
9364f5b4a21417326293f81a1c906c08
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SHA1
6a2bb08a009ff9521d1c3433daaf56902a8fd051
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SHA256
ea11a7d677fa091e2316b2eaf60c2e197dfa6d21e5f4c73e56b52f529771d295
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SHA512
d292e3f850d7469d48b4e339c0ae8f5c3ea0fd060c5354e2f658653f8a0f06c12a497d2aa2a90c6c2fb9bc1daa3e27efda4d954105b9adeb637fc8c82f02942e
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5QJz7/e4lp:6j+1NMOtEvwDpjr8oxExe4z
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 2024-05-02_9364f5b4a21417326293f81a1c906c08_cryptolocker
Files
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2024-05-02_9364f5b4a21417326293f81a1c906c08_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