Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_3c41a94e63d75699b1ea31ba206e69f7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_3c41a94e63d75699b1ea31ba206e69f7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_3c41a94e63d75699b1ea31ba206e69f7_cryptolocker
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Size
44KB
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MD5
3c41a94e63d75699b1ea31ba206e69f7
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SHA1
26ac12537674627e30f434ea7e86973290e62201
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SHA256
d93a5771f4d550ccb39159e54f81aed567f7d77b0ac80b4cfc6cbe7ef9e351ac
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SHA512
aeec106b0df4a6a7d5ffd860449cd50c10a79c22bb2e90578b0b1de3f4faf0324c168aa230d64e281e5ea08243a2c78f4fafa4f3914e3e977b700aaf873f4a1a
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsl:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1b
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-04_3c41a94e63d75699b1ea31ba206e69f7_cryptolocker
Files
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2024-02-04_3c41a94e63d75699b1ea31ba206e69f7_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ