Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_5d9c0e84e2a7f47b523fb861939d0b89_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_5d9c0e84e2a7f47b523fb861939d0b89_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_5d9c0e84e2a7f47b523fb861939d0b89_cryptolocker
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Size
38KB
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MD5
5d9c0e84e2a7f47b523fb861939d0b89
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SHA1
79c64325294e58baa698c68863cd1e81a4bf34ea
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SHA256
8c2caacc84977fe03014f3dd3d31000aab9746c7086566330b369f5d4dfbfae3
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SHA512
f632b86571c7455177c2910bdfbad081b31fb7ca59d22107014197abf94a45c0475ab242cb9ce31063cc7aa7d949027ede596b0f746d8f7278100a0bbd3b73bf
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axeH:V6QFElP6n+gMQMOtEvwDpjyaYak
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 2024-03-08_5d9c0e84e2a7f47b523fb861939d0b89_cryptolocker
Files
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2024-03-08_5d9c0e84e2a7f47b523fb861939d0b89_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