Static task
static1
Behavioral task
behavioral1
Sample
2023-08-26_cdf045f3d280a19452fb9bacd77f8849_cryptolocker_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-26_cdf045f3d280a19452fb9bacd77f8849_cryptolocker_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-26_cdf045f3d280a19452fb9bacd77f8849_cryptolocker_JC.exe
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Size
41KB
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MD5
cdf045f3d280a19452fb9bacd77f8849
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SHA1
cb14ca630d047288832dc51dcacb3a75958b51cf
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SHA256
0f7995ac6064d4adc65725b1a9bc17a592199398227d80cc6d3065f686d65403
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SHA512
03e87502b6267c2796cb7636da87906fac0d653f621661b972ec80c0363dac3e1ffd89d88d75264178925955ee0f3c8fd2020020f90cd9c9e538f956e1646624
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhbCi442:6j+1NMOtEvwDpjr8dx4X
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-26_cdf045f3d280a19452fb9bacd77f8849_cryptolocker_JC.exe
Files
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2023-08-26_cdf045f3d280a19452fb9bacd77f8849_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