Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_f2c4653c9d6dd1f85ed7f76b7a42b1f3_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-03_f2c4653c9d6dd1f85ed7f76b7a42b1f3_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-03_f2c4653c9d6dd1f85ed7f76b7a42b1f3_cryptolocker
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Size
39KB
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MD5
f2c4653c9d6dd1f85ed7f76b7a42b1f3
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SHA1
7c3e3933637b682c1bf6ee4e0f7d22cb932fa4f6
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SHA256
19288ef391b72873019142506f806a8c3e4b16213865a12fd6c826656a00e4eb
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SHA512
da04773369625677bd29e3e421fd8a912a8c457ea86c8c5833a0de7dadd71159323daf3cb48dab78cef418b4b607562b6007105ec1805cd19be65ef74f0a2b0a
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQLI3JnoehFOdv:V6QFElP6n+gMQMOtEvwDpjeJQy1hodv
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 2024-02-03_f2c4653c9d6dd1f85ed7f76b7a42b1f3_cryptolocker
Files
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2024-02-03_f2c4653c9d6dd1f85ed7f76b7a42b1f3_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