Static task
static1
Behavioral task
behavioral1
Sample
a1eb26f28c27a801df534656bae95f60_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
a1eb26f28c27a801df534656bae95f60_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
a1eb26f28c27a801df534656bae95f60_cryptolocker_JC.exe
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Size
55KB
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MD5
a1eb26f28c27a801df534656bae95f60
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SHA1
721179f93b65ae228cf2432ac5ada606bc2ec286
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SHA256
e66dfb72532fa83a03b1351c42aa4aee9f26e4e7e4905528c6cb88ede88653d3
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SHA512
51718a63e5215958c84354fee0367489ff17cd4e37935047f0d96bc36fd49361e55f9ded3f3412d100e6e99eaa4b5a4228be3c10990981ef624e848d77289587
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNb6kZq/gqASiLmQ9d:i5nkFGMOtEvwDpjNb6kZq8hLmQ9d
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a1eb26f28c27a801df534656bae95f60_cryptolocker_JC.exe
Files
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a1eb26f28c27a801df534656bae95f60_cryptolocker_JC.exe.exe windows x86
e021c9fc2c12265365fad587d43783fe
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
EndPaint
gdi32
CreateFontIndirectA
Sections
.MPRESS1 Size: 10KB - 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: 910B
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: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE