Static task
static1
Behavioral task
behavioral1
Sample
2024-01-10_49640bdd39ea1d0b3c255f24f7a2ad0f_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-10_49640bdd39ea1d0b3c255f24f7a2ad0f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_49640bdd39ea1d0b3c255f24f7a2ad0f_cryptolocker
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Size
38KB
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MD5
49640bdd39ea1d0b3c255f24f7a2ad0f
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SHA1
93ea8f4e5b9602b993f7f829b083f62e4bde298a
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SHA256
525dd2144fb3b7ef26c9aa07eb5b423edd23442bfb03035983b4c0a4c4953695
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SHA512
e852548d3874bef1d35594a3246568aace561f545c4bc523db956eae553205af5d1bfd0f73e5859cc465d878b9978c7a5c096208a38172942e552b8fd7e4528a
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvgpn3:m5nkFNMOtEvwDpjG8hgp3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_49640bdd39ea1d0b3c255f24f7a2ad0f_cryptolocker
Files
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2024-01-10_49640bdd39ea1d0b3c255f24f7a2ad0f_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