Static task
static1
Behavioral task
behavioral1
Sample
2024-06-06_64ad487409d88327c9350fe180382e7f_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-06-06_64ad487409d88327c9350fe180382e7f_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-06_64ad487409d88327c9350fe180382e7f_cryptolocker
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Size
44KB
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MD5
64ad487409d88327c9350fe180382e7f
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SHA1
e59f27a1a9e62890f3d084bda8056c5caee25263
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SHA256
a0672c0f8e170fad9d3d7a266925676dfde934357548f14595858091f83fe223
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SHA512
7885c8e78496d6f17bd045d5881b37b0b7575592580c4b5243f996ec70ac3e0231a035fe6d06412a357a61715b1a6dc934f04edfa1ab77b8c6a98586227e6360
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/aD2:6j+1NMOtEvwDpjrRZ
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
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 2024-06-06_64ad487409d88327c9350fe180382e7f_cryptolocker
Files
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2024-06-06_64ad487409d88327c9350fe180382e7f_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - 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: 4KB
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: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE