Static task
static1
Behavioral task
behavioral1
Sample
2024-03-20_53835b73c0e037695f4b669d9f2b9fc4_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-20_53835b73c0e037695f4b669d9f2b9fc4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-20_53835b73c0e037695f4b669d9f2b9fc4_cryptolocker
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Size
53KB
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MD5
53835b73c0e037695f4b669d9f2b9fc4
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SHA1
f54a5e48983fc353ebc9b14cbe71d3a243b6b5fa
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SHA256
7f0826c761dcb1cb1757e3d4858353951534f7ad0cc58f2f04bf212ac286829d
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SHA512
8ea6c86975af532b8cde2d99b0085832cd9f83e44020c404d731c3447aeb5dff713063b40b3ddfff5ae4f6ba9ab8815d7fdf256cf4785efc786bca55fdc85ccf
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakl8Xo:V6a+pOtEvwDpjU
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 2024-03-20_53835b73c0e037695f4b669d9f2b9fc4_cryptolocker
Files
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2024-03-20_53835b73c0e037695f4b669d9f2b9fc4_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