Static task
static1
Behavioral task
behavioral1
Sample
2024-04-26_15d6c153fd38f10902227d84e57e4429_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-26_15d6c153fd38f10902227d84e57e4429_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-26_15d6c153fd38f10902227d84e57e4429_cryptolocker
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Size
38KB
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MD5
15d6c153fd38f10902227d84e57e4429
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SHA1
ce4a958bce778f2cf606a29a9aa27f51757180db
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SHA256
eff4554c87e2d895111718f8bab4fe9c901ec0da368e65cc0a88603177c79590
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SHA512
cea3dcae7b126cdff651596e1856684d0c18919745766807a683eaf0828b95b2c0208eb5a237ed96262f17636d1dfadab4b403c2c00b63c328cb4c28e3102288
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axR:V6QFElP6n+gMQMOtEvwDpjyaYa3
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 2024-04-26_15d6c153fd38f10902227d84e57e4429_cryptolocker
Files
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2024-04-26_15d6c153fd38f10902227d84e57e4429_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