Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_f633f2115cf62256f6c52b63227de5e4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-16_f633f2115cf62256f6c52b63227de5e4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_f633f2115cf62256f6c52b63227de5e4_cryptolocker
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Size
99KB
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MD5
f633f2115cf62256f6c52b63227de5e4
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SHA1
8284ad1d95e415669e14885cee2d671a376b5700
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SHA256
22973fa9b2bd1494ab866f9364a21bd1bd4398511854af8ee3e9ae6ab39f8edf
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SHA512
065ee028683fbc8794b508a8d6a2772aea732ab812be1ab9a40f1f58a0f524fad16fab8548b9ff50c70e9ebb05f1c903bea0aa4cf6c79da050de66c7392dd33d
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SSDEEP
1536:Z6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp01X:Z6a+pOtEvwDpjtzV
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 2024-03-16_f633f2115cf62256f6c52b63227de5e4_cryptolocker
Files
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2024-03-16_f633f2115cf62256f6c52b63227de5e4_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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