Static task
static1
Behavioral task
behavioral1
Sample
2024-05-20_a8eefdd7c7bb5ae0f32cbe18e282c538_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-20_a8eefdd7c7bb5ae0f32cbe18e282c538_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-20_a8eefdd7c7bb5ae0f32cbe18e282c538_cryptolocker
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Size
97KB
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MD5
a8eefdd7c7bb5ae0f32cbe18e282c538
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SHA1
8253c08d955b4451ac02d3655baec2bba18505e8
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SHA256
0b6cce646329d4e84395fdb1ccf434e6f51189dfde3fa7f2e479fa5ac6435d39
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SHA512
648f53cf3946096dd4174b2c0d34753e207fd328af941d19f1ca15ddf4f0d41718c0e395f35533276bf3de5d3900a07419747b583593e4bd394f32dcdb6312cc
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMg/t:V6a+pOtEvwDpjtzZ
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 2024-05-20_a8eefdd7c7bb5ae0f32cbe18e282c538_cryptolocker
Files
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2024-05-20_a8eefdd7c7bb5ae0f32cbe18e282c538_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