Static task
static1
Behavioral task
behavioral1
Sample
2024-04-20_a2e916c13d22f1b85c44edf57b09325e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-20_a2e916c13d22f1b85c44edf57b09325e_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-20_a2e916c13d22f1b85c44edf57b09325e_cryptolocker
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Size
40KB
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MD5
a2e916c13d22f1b85c44edf57b09325e
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SHA1
227c236ec3bcdc9ffa7d691fe55abfa76b2fa21c
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SHA256
b19e7a2d46023e437a610194abfc6b7473aeb6623a25acac4af2926444ddbf2a
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SHA512
97fb07edc2a253e808e8793224c709e3476e984b7e46b8e7b0667b0e4c42609e4f46e583208065940de236b34191aacb68075627562f3dcdd0a4f9b33f7647e5
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVZk:V6QFElP6n+gMQMOtEvwDpjyaYaLk
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 2024-04-20_a2e916c13d22f1b85c44edf57b09325e_cryptolocker
Files
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2024-04-20_a2e916c13d22f1b85c44edf57b09325e_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