Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_8af915c069a4d006db877c1c8a59a985_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_8af915c069a4d006db877c1c8a59a985_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_8af915c069a4d006db877c1c8a59a985_cryptolocker
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Size
58KB
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MD5
8af915c069a4d006db877c1c8a59a985
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SHA1
0a14d666b6261925a7f7c1002594e9eb9d18dd14
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SHA256
b7b4afe1ba99a15f38bf260e4fb39078227cf779bb1519369d492639983f8f91
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SHA512
0ad49bb7193629763e8067d7572dc7ae19ba4b6765e79d8be402539d9a4ad6bf68e2a914aed332e76fbf7a2b94a2c66744aae1b1fcb9cb8078c57bc2bf8f4a8d
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxcd:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lGd
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 2024-01-18_8af915c069a4d006db877c1c8a59a985_cryptolocker
Files
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2024-01-18_8af915c069a4d006db877c1c8a59a985_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