Static task
static1
Behavioral task
behavioral1
Sample
2024-01-22_bb3454e56ed57ab4c74dbeeba3c16a3d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-22_bb3454e56ed57ab4c74dbeeba3c16a3d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-22_bb3454e56ed57ab4c74dbeeba3c16a3d_cryptolocker
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Size
35KB
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MD5
bb3454e56ed57ab4c74dbeeba3c16a3d
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SHA1
5524cae25bbd8902490a72482c4288bdd3c3eb04
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SHA256
51b20974c6fd0bec4254c184e990c68d8ea4b042d6552e5b1f0c17a82035037c
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SHA512
44845275bf5c69175f642bb39d103087523fda04ed534f968e31de8b1ae1b2daf332406caf4aa3e45aeee8f8363ad4116c362cc7f04cec0d7fb75ecf20cb5052
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPrj:YGzl5wjRQBBOsP1QMOtEvwDpjgarMj
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 2024-01-22_bb3454e56ed57ab4c74dbeeba3c16a3d_cryptolocker
Files
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2024-01-22_bb3454e56ed57ab4c74dbeeba3c16a3d_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