Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_7eb587a092f8cc128e016e20b5ec2603_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_7eb587a092f8cc128e016e20b5ec2603_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-29_7eb587a092f8cc128e016e20b5ec2603_cryptolocker
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Size
37KB
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MD5
7eb587a092f8cc128e016e20b5ec2603
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SHA1
d1d53bef907c924382d394ac69999d5699ba57a4
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SHA256
66b8c866c283f864a38936d27330e45f6f538d0870b621442046dd48a43fd4d5
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SHA512
0ce66a61265f3b122abb0ee9e766f5786b8662d776d41ce09196d5a05ad2ecff6b112502cf6b0b3bcbbbcb7e96a79e501e02f729a35d0469de9b0e11aec623e3
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLu:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLu
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 2024-01-29_7eb587a092f8cc128e016e20b5ec2603_cryptolocker
Files
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2024-01-29_7eb587a092f8cc128e016e20b5ec2603_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