Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-07_bfc357012f0059bf52acb383b755cc08_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-07_bfc357012f0059bf52acb383b755cc08_cryptolocker_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-07_bfc357012f0059bf52acb383b755cc08_cryptolocker_JC.exe
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Size
53KB
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MD5
bfc357012f0059bf52acb383b755cc08
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SHA1
75c4f3d220e08d4632845936077ccac5752c17da
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SHA256
1b2444cb77bd3f6a1f611793c6ac2364aedf20aa45b7b669401b6fee81581f92
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SHA512
328aa21edd611694c3f0b23fac330e1ac4d765ee5727437c95153bff8c8752096b383a5abb10ba823ac5967bf73c4754e04ea001497997fe588f892856a44719
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb616:BbdDmjr+OtEvwDpjMo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-07_bfc357012f0059bf52acb383b755cc08_cryptolocker_JC.exe
Files
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NEAS.2023-09-07_bfc357012f0059bf52acb383b755cc08_cryptolocker_JC.exe.exe windows:5 windows 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