Static task
static1
Behavioral task
behavioral1
Sample
2024-01-10_b5e8596a263f27797cb0b305a1e1d0d5_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_b5e8596a263f27797cb0b305a1e1d0d5_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_b5e8596a263f27797cb0b305a1e1d0d5_cryptolocker
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Size
37KB
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MD5
b5e8596a263f27797cb0b305a1e1d0d5
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SHA1
09bdd58101260241f097f6b06e10a6d5c16dfa79
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SHA256
5470491368b955710a969ce9e60f268ab603ce082d248a92d6a959c59895a52e
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SHA512
1d5e0e0f2dc7f95d2846ab92598a13dd055397510d7377927760ea314309633d3da1abc80e4b8a259e2b237abeecf1988af377f6e165b7da3e8c4fc9d0e89600
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvgpnp:m5nkFNMOtEvwDpjG8hgpp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_b5e8596a263f27797cb0b305a1e1d0d5_cryptolocker
Files
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2024-01-10_b5e8596a263f27797cb0b305a1e1d0d5_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