Static task
static1
Behavioral task
behavioral1
Sample
2024-04-28_10ade1961381af981813c9bc8bcf764f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-28_10ade1961381af981813c9bc8bcf764f_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-28_10ade1961381af981813c9bc8bcf764f_cryptolocker
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Size
50KB
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MD5
10ade1961381af981813c9bc8bcf764f
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SHA1
b52b366032ed37c681e64beabef1f86871512dcb
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SHA256
00d8a02baa8cb0f6ef170ff83bf0eb409b165184522d6dcaeb9e44657e25c468
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SHA512
d47436af49ffe21afb833d1a02704fce411e3c99a4432be325b59f5c5a9ef0b539dea69a58c9a91db74ce81320c6f10ba79140648b70f8820e0be02ee5e9528d
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLtldedHA:xj+VGMOtEvwDpjk/eVA
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 2024-04-28_10ade1961381af981813c9bc8bcf764f_cryptolocker
Files
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2024-04-28_10ade1961381af981813c9bc8bcf764f_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