Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_541e934382c70e83570413d595577dd6_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-29_541e934382c70e83570413d595577dd6_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_541e934382c70e83570413d595577dd6_cryptolocker
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Size
38KB
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MD5
541e934382c70e83570413d595577dd6
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SHA1
cce385c8dd46d6acec7173e343bda7a7870d5f6c
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SHA256
ebffada8e76cc495f0f28a6fff5d433b9a0502bdb2f51c5df245d03281ffe564
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SHA512
60528b955d3442f31c4d2c40bea03d5675603716db846b84d3740d2f6605e673fae100151ae8c47a48c6f611cd7e2a705a39885034e5346b84e22b1c1fedd6f9
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vU:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL4
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-29_541e934382c70e83570413d595577dd6_cryptolocker
Files
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2024-02-29_541e934382c70e83570413d595577dd6_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
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ