Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-08_acf96a13f4c5b7b32385184f3502fde2_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-08_acf96a13f4c5b7b32385184f3502fde2_cryptolocker_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-08_acf96a13f4c5b7b32385184f3502fde2_cryptolocker_JC.exe
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Size
60KB
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MD5
acf96a13f4c5b7b32385184f3502fde2
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SHA1
a7f446599b42ba108ad3d2291806511a32438481
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SHA256
b53b8cee2a89a0b39dee37725838fcf5f3567c205a5edadfb5e03e22e9c3e9f6
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SHA512
fc38d2cd5a2ce77effb583a24e5067e415918f2691f664b44af1b2c658bc4f544e20bba432c5d371777d9a9daf1dbd3c3460aa30541ca572776d5b7db5b65e71
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZS7:i5nkFGMOtEvwDpjNbwQEI87
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-08_acf96a13f4c5b7b32385184f3502fde2_cryptolocker_JC.exe
Files
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NEAS.2023-09-08_acf96a13f4c5b7b32385184f3502fde2_cryptolocker_JC.exe.exe windows:5 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