Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_a815a6aeccc7a6c5758200f38a2f3f42_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-23_a815a6aeccc7a6c5758200f38a2f3f42_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_a815a6aeccc7a6c5758200f38a2f3f42_cryptolocker
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Size
38KB
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MD5
a815a6aeccc7a6c5758200f38a2f3f42
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SHA1
a741b87c6e10ed74d1c15b3dbe8331cd0ef943dd
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SHA256
46091cd86d18d61cf2b4c842a1fa1445bd24013464124432f55b0bcfe1031a32
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SHA512
c79cd10ae609c280c6a7d5ad6801b0c43de4bbe69618ac5a7c41c12244b431eb52c9e281a2a8f9f52fa5a40d6b0fd7888c52b51bcdfa0c1a877b32d92fcc5ede
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLHC:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLi
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 2024-02-23_a815a6aeccc7a6c5758200f38a2f3f42_cryptolocker
Files
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2024-02-23_a815a6aeccc7a6c5758200f38a2f3f42_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