Static task
static1
Behavioral task
behavioral1
Sample
b4f2a19145707ffe765151765b70b3b29216f2a9f0d6811a5034210918833648.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b4f2a19145707ffe765151765b70b3b29216f2a9f0d6811a5034210918833648.exe
Resource
win10v2004-20240226-en
General
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Target
b4f2a19145707ffe765151765b70b3b29216f2a9f0d6811a5034210918833648
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Size
47KB
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MD5
3fe5e34ee229f725f6e5e396117cbf73
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SHA1
367c16f8ea73944113aafcc438afc26dd1a8590b
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SHA256
b4f2a19145707ffe765151765b70b3b29216f2a9f0d6811a5034210918833648
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SHA512
e8a8ef6379df692d41875e6ab7e8618bfb1a663d8dba46c5b9868a298aef4b8cd77bc8bd01fd11babb75672c4c0cb5d5b8bd2b8ad9da41cf0c9edecc7849f0af
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9RzhwaRhS2:xj+VGMOtEvwDpjy+TRhS2
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 b4f2a19145707ffe765151765b70b3b29216f2a9f0d6811a5034210918833648
Files
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b4f2a19145707ffe765151765b70b3b29216f2a9f0d6811a5034210918833648.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: 13KB - Virtual size: 16KB
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