Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_a707fdb2a7c8451d37031f1d07deca95_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_a707fdb2a7c8451d37031f1d07deca95_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_a707fdb2a7c8451d37031f1d07deca95_cryptolocker
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Size
38KB
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MD5
a707fdb2a7c8451d37031f1d07deca95
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SHA1
13da7c8e8578a7aa6abf31e0d22c5a9f458d11a1
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SHA256
ec018af90e0b43960b95402f60a7630ccee0a15eb36e42338aa3655be1e45553
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SHA512
cad6952e92d3fba8cdeaccb463fd23c8c29877fdf2c63e36aac7ea0ba2ef92c7d2af4e97cf1b97f4328ef40216bf13e6f70513a7003caa05b245c211cb86f79e
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvgpnJ:m5nkFNMOtEvwDpjG8hgpJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_a707fdb2a7c8451d37031f1d07deca95_cryptolocker
Files
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2024-01-08_a707fdb2a7c8451d37031f1d07deca95_cryptolocker.exe windows:5 windows x86 arch: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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE