Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-08_f61b936f7908dabb4e608ca0297409f9_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-08_f61b936f7908dabb4e608ca0297409f9_cryptolocker_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-08_f61b936f7908dabb4e608ca0297409f9_cryptolocker_JC.exe
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Size
61KB
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MD5
f61b936f7908dabb4e608ca0297409f9
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SHA1
a94a34c6d7d876717285d535448c046941adf5ca
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SHA256
63ce87feeb7b88f0af8acbb29e2f40ec25545447bbfef5b327cb8c43df885afd
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SHA512
8fee392fe326cf2775fae68091a50a1426f87c15d4f46faeb3c8597683897675381c16e4b1b5c932b0de034a67a59842c574ea8f83e8bfa8512dfd96d7871c01
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEpE2:6j+1NMOtEvwDpjr8ox8UDEpZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-08_f61b936f7908dabb4e608ca0297409f9_cryptolocker_JC.exe
Files
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NEAS.2023-09-08_f61b936f7908dabb4e608ca0297409f9_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