Static task
static1
Behavioral task
behavioral1
Sample
2024-06-09_7e10a29bff1ada343dc89202ffce7bdf_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-06-09_7e10a29bff1ada343dc89202ffce7bdf_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-09_7e10a29bff1ada343dc89202ffce7bdf_cryptolocker
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Size
43KB
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MD5
7e10a29bff1ada343dc89202ffce7bdf
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SHA1
9ffa3e0c4751c3898b269d91f15d442b3c6cfba4
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SHA256
a83d9bec54b4926700001904f96a61131efcffcbd0148d75c6c41bb06758b7ea
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SHA512
ab6cae58954449cec6be0a2828addae22867d248a338039d6d53b2f544d7b741b2890eb6a9cd4188a1a764d0dee3302cae2ef05d83a4bba44db38a6313772b61
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/agt:6j+1NMOtEvwDpjrRtt
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 2024-06-09_7e10a29bff1ada343dc89202ffce7bdf_cryptolocker
Files
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2024-06-09_7e10a29bff1ada343dc89202ffce7bdf_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