Static task
static1
Behavioral task
behavioral1
Sample
2024-04-06_5af603fb6124f54cececcfa564e968ac_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-06_5af603fb6124f54cececcfa564e968ac_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-06_5af603fb6124f54cececcfa564e968ac_cryptolocker
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Size
70KB
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MD5
5af603fb6124f54cececcfa564e968ac
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SHA1
8b18518fb5f3f50de031854dec43d7b032f48193
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SHA256
42f99ed6814e97725d1b3356a0d3d4b8b4adea4ab8a0e15673e2ba7b70716e7c
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SHA512
c59c150df74e525b2a56a3b7daba2be18dbe7788710391c5fdac9e6a9597749d6dee7d9f460a97aa4964d1fb536fe76c7e6336d4a7b25fb3d4c14393d0b017ee
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUbeK:DW60sllyWOtEvwDpjwF855
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 2024-04-06_5af603fb6124f54cececcfa564e968ac_cryptolocker
Files
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2024-04-06_5af603fb6124f54cececcfa564e968ac_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