Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-08_f85ddecddd717424206f6d058d7c479d_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-08_f85ddecddd717424206f6d058d7c479d_cryptolocker_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-08_f85ddecddd717424206f6d058d7c479d_cryptolocker_JC.exe
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Size
54KB
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MD5
f85ddecddd717424206f6d058d7c479d
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SHA1
4124559dd872847b8e354e0c292c1a00a5a5cb5f
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SHA256
a6f254c88ed96b6b9ed51d7446af637e59ce98ca1b73c44fa1c1084c8ba800f4
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SHA512
45ac5b44394b4f6fd2105a7f84a3b595d90a52d0614484ca412af1fefbb3f172cfa26470767a89663109f397288e05df72acf267d32606b885e507a4a6ba182b
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZgBh8i6g7Goi20U:xj+VGMOtEvwDpjubEgV20U
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-08_f85ddecddd717424206f6d058d7c479d_cryptolocker_JC.exe
Files
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NEAS.2023-09-08_f85ddecddd717424206f6d058d7c479d_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