Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_f4d22e9d26929dac972c00721345010d_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-04-10_f4d22e9d26929dac972c00721345010d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-10_f4d22e9d26929dac972c00721345010d_cryptolocker
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Size
38KB
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MD5
f4d22e9d26929dac972c00721345010d
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SHA1
2e3af88baec91e2d2eacccdbfcf80f158a1d6008
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SHA256
30f4741f317d6f11623ae14f3b410cd0230e9f0712b0c47f484d86e7326047c1
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SHA512
8012d1f6a975616f37409c420e1dbe193d75f13171528a4f0b94ed219702dfca5713a25da7d9963a03e0430d144c435cc89045120d0f0ed6084f7e9a6ae661f7
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5ax6y9:V6QFElP6n+gMQMOtEvwDpjyaYaP9
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 2024-04-10_f4d22e9d26929dac972c00721345010d_cryptolocker
Files
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2024-04-10_f4d22e9d26929dac972c00721345010d_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