Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-08_f5e6327159a19213743360b05494c04b_cryptolocker_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-08_f5e6327159a19213743360b05494c04b_cryptolocker_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-08_f5e6327159a19213743360b05494c04b_cryptolocker_JC.exe
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Size
54KB
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MD5
f5e6327159a19213743360b05494c04b
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SHA1
74dbc33bf563cc38bf937689fd9835719e86ad4e
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SHA256
f243fe3fa8448de611b25ac11b0de00b77b0b99536524a31d0c1cf28d563d403
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SHA512
ba677862233e5ac05e027ac5543b1109aaf970134409a952326682b5fbdadd8934d37b4188e276e925f9ba317131b71603a270c5280b4597e805a838535261b2
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZgBh8i6g7Goi20q:xj+VGMOtEvwDpjubEgV20q
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-08_f5e6327159a19213743360b05494c04b_cryptolocker_JC.exe
Files
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NEAS.2023-09-08_f5e6327159a19213743360b05494c04b_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