Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_92eea5569cf7fe1f4564a27317980917_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_92eea5569cf7fe1f4564a27317980917_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_92eea5569cf7fe1f4564a27317980917_cryptolocker
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Size
51KB
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MD5
92eea5569cf7fe1f4564a27317980917
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SHA1
382c953d2f047e37ed5cc0f06c533f4f34d0af6e
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SHA256
343934a04072f39c597841daf8302971d351e373f2573f847edaac1f98283451
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SHA512
d441e73c7b3d804b5ffe37ee7e2477ca93658e9abc38fc4f8df7b67345f0521e41ad495b2bc5769ff87133c2f663a6dd70b89f27392335630497811598310f9b
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6ImpyQ:BbdDmjr+OtEvwDpjMT
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-14_92eea5569cf7fe1f4564a27317980917_cryptolocker
Files
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2024-02-14_92eea5569cf7fe1f4564a27317980917_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE