Static task
static1
Behavioral task
behavioral1
Sample
2024-04-17_60fe2a50146628d7fd94ab41a663eb57_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-17_60fe2a50146628d7fd94ab41a663eb57_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-17_60fe2a50146628d7fd94ab41a663eb57_cryptolocker
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Size
42KB
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MD5
60fe2a50146628d7fd94ab41a663eb57
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SHA1
9d8297184dc28d3242d925b561ef8e6dcc3e8c51
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SHA256
7c95dcfe7dbd767371440a17b1ff84cdbb47722c2c11b59bd530f434bf70aaef
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SHA512
66ddb0149a5759458a7d5e5e0a1aab6537fd9e6f3b3b12abd14d6e2648709c147d4ae43c8c1c7c4fdc57ec72847346f889b505669bfe45f2cf3a2d3225b9ac12
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/CtXabMq:6j+1NMOtEvwDpjrR2XabMq
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 2024-04-17_60fe2a50146628d7fd94ab41a663eb57_cryptolocker
Files
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2024-04-17_60fe2a50146628d7fd94ab41a663eb57_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