Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-07_20a4695ffa92589749e3699987bd3daf_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-07_20a4695ffa92589749e3699987bd3daf_cryptolocker_JC.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.2023-09-07_20a4695ffa92589749e3699987bd3daf_cryptolocker_JC.exe
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Size
60KB
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MD5
20a4695ffa92589749e3699987bd3daf
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SHA1
1fe3120719985159c65b82935b2532b9c92e8806
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SHA256
2399102b35bf9ceda13b0156332f31e00cdf0723c520d04b0703dae8d4dda73b
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SHA512
102d6b6311fb8c87943d1decc42ae5308eab9a0d5e3e11ce1f4d959eb28cf79c1a03bb5c86eef494f4f8fea9482d0d548d6688a8dbb1653fc3c0b0a18dd23f56
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SSDEEP
384:60VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26a3WBeRYpetOOtEvwDpjqIGRmd:6Qz7yVEhs9+4XR7tOOtEvwDpjL
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-07_20a4695ffa92589749e3699987bd3daf_cryptolocker_JC.exe
Files
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NEAS.2023-09-07_20a4695ffa92589749e3699987bd3daf_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