Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_fbb3a094af0f0695f3af0e0756550b82_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-29_fbb3a094af0f0695f3af0e0756550b82_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-29_fbb3a094af0f0695f3af0e0756550b82_cryptolocker
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Size
39KB
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MD5
fbb3a094af0f0695f3af0e0756550b82
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SHA1
30e2a5d12b2458ca06defd80d1a6c5d9b94c9e6a
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SHA256
1c8203c7a653ee6555d8af9177c01554f0c43b8be8f6b70edd22b88acb240c4b
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SHA512
9758ff48465a77d0f729e7d1c4c5e592d2e1033c93970a2929dfca0d627d61616bc5fb4ad1ac9dba6596d5fa40df2158a5c4febbb637b62378942a8dad9bd153
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axZmGM:V6QFElP6n+gMQMOtEvwDpjyaYa/mv
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 2024-04-29_fbb3a094af0f0695f3af0e0756550b82_cryptolocker
Files
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2024-04-29_fbb3a094af0f0695f3af0e0756550b82_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