Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_a1c6ba4e86eb76d883add2fe1ace987b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_a1c6ba4e86eb76d883add2fe1ace987b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_a1c6ba4e86eb76d883add2fe1ace987b_cryptolocker
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Size
48KB
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MD5
a1c6ba4e86eb76d883add2fe1ace987b
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SHA1
38bc74a2da5ca1f0b1c2e4fd095140061c2d2198
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SHA256
1264909bbee9c070b5fe76d1561ea96b682d0c4034bf561fe21c056ed330d87f
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SHA512
293b55c44b2500415f6bd0fa45aeb18084b5e23f3848a79ada473e4db52e343dee806a525714c4661826ced6a6949d1c83f30260a664359e89f0624cd361338c
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaHaXvOsxDK:V6a+pOtEvwDpjvj
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 2024-03-19_a1c6ba4e86eb76d883add2fe1ace987b_cryptolocker
Files
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2024-03-19_a1c6ba4e86eb76d883add2fe1ace987b_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