Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-05_3491f2a77c39b4086b74e41b5ad3f61c_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-05_3491f2a77c39b4086b74e41b5ad3f61c_cryptolocker_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-05_3491f2a77c39b4086b74e41b5ad3f61c_cryptolocker_JC.exe
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Size
44KB
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MD5
3491f2a77c39b4086b74e41b5ad3f61c
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SHA1
8d80741331c78625c7b38bd08e2be1b95af4fd6e
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SHA256
a9d151e891a34574df416dc2f48c8efa5ca222444a005c0853cfd844d992f15a
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SHA512
eb31a2104081c8acf9b6629ccf81b6658cae64745364c80cc0f0e83d773494cddb8fc1385f04f62502bc9547ba871ca255a837a5198de2938567668353aa3d18
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLtldJQM:xj+VGMOtEvwDpjk/JQM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-05_3491f2a77c39b4086b74e41b5ad3f61c_cryptolocker_JC.exe
Files
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NEAS.2023-09-05_3491f2a77c39b4086b74e41b5ad3f61c_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: 13KB - Virtual size: 16KB
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