Static task
static1
Behavioral task
behavioral1
Sample
2024-05-27_dd7410de04691cdd7eac25c5b06681e0_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-27_dd7410de04691cdd7eac25c5b06681e0_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-27_dd7410de04691cdd7eac25c5b06681e0_cryptolocker
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Size
43KB
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MD5
dd7410de04691cdd7eac25c5b06681e0
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SHA1
f3a05b75d9c2b887d2a91f08a4b6ae7b3add2d04
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SHA256
a5a4aa3669422d5319baeb7d876558f8d598f9881e4a9eac28925c81d6a0f1bd
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SHA512
abe026bfd48282451ec9ba386b113ad4a851f2eda695baacaa17e4ab011e3d9f271cf2f67237aecc7e19bdc76b19290a7ba7855c36973004a157c85c790c392a
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvgpnY1nyt8:m5nkFNMOtEvwDpjG8hgpY1y6
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-27_dd7410de04691cdd7eac25c5b06681e0_cryptolocker
Files
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2024-05-27_dd7410de04691cdd7eac25c5b06681e0_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