Static task
static1
Behavioral task
behavioral1
Sample
43b34f9c7801a1e1c133ac409425d4fc_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
43b34f9c7801a1e1c133ac409425d4fc_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
43b34f9c7801a1e1c133ac409425d4fc_cryptolocker_JC.exe
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Size
30KB
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MD5
43b34f9c7801a1e1c133ac409425d4fc
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SHA1
8508f5b8e7cc95a8ee870075c94f04a12fe1b956
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SHA256
f54fe09794a80eed34cc38456062d0fc85f854592317f00c408e21e998a1aa5f
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SHA512
54d003796da2839ac8659e9317f2e4c0fb44a3318f01952816f5ad07350622d9e1ca87df52552c286277ff6918461c00977e3c3aa68bc00b7f7b8fa32ec94e19
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SSDEEP
384:icX+ni9VCr5nQI021q4VQBqURYp055TOtOOtEvwDpjqIGR3qN8yv:XS5nQJ24LR1bytOOtEvwDpjbNvv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 43b34f9c7801a1e1c133ac409425d4fc_cryptolocker_JC.exe
Files
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43b34f9c7801a1e1c133ac409425d4fc_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