Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_4acb72f67816a7066106f11ce185153c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_4acb72f67816a7066106f11ce185153c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_4acb72f67816a7066106f11ce185153c_cryptolocker
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Size
53KB
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MD5
4acb72f67816a7066106f11ce185153c
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SHA1
514f5c7e1262eae523b4d8553f8276963efb0f56
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SHA256
49f5ea9e6a6e6dc70184a01b7c1872dc1b1aafa220e04e5025d071d76ec21ec4
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SHA512
a265f49189ebd8f85619b99361875a5f707a22a875cc090d2cb365c82c3c3508035fbe688072f21014e9e3be9775eaa9c146fbce4d844e7c809f99838f70e023
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQ6uC:DW60sllyWOtEvwDpjwF2
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 2024-04-05_4acb72f67816a7066106f11ce185153c_cryptolocker
Files
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2024-04-05_4acb72f67816a7066106f11ce185153c_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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ