Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-08_3359a22bd43d41b3b9c027cb77925589_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-08_3359a22bd43d41b3b9c027cb77925589_cryptolocker_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-08_3359a22bd43d41b3b9c027cb77925589_cryptolocker_JC.exe
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Size
38KB
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MD5
3359a22bd43d41b3b9c027cb77925589
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SHA1
28ba38302ffc01e41e93d765a53fd2aa5a30ed92
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SHA256
87a3efd747d35af13aabbcbba86b5b5a214471fe98dd462f275703a10408364e
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SHA512
ebc35305157d918417f0090bd9668baefbbeca84b392b7e2c297506df8b425a4e8865da4a74366da9267aad10126944f1f75fff01c9c90906aa148395662d0cf
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/VT:6j+1NMOtEvwDpjrRB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-08_3359a22bd43d41b3b9c027cb77925589_cryptolocker_JC.exe
Files
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NEAS.2023-09-08_3359a22bd43d41b3b9c027cb77925589_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE