Static task
static1
Behavioral task
behavioral1
Sample
8e4ef5b63b7cde8552db19a324e8e3a5e5db51f1ff01e4e48b1b4a9609e3e21d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8e4ef5b63b7cde8552db19a324e8e3a5e5db51f1ff01e4e48b1b4a9609e3e21d.exe
Resource
win10v2004-20240226-en
General
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Target
8e4ef5b63b7cde8552db19a324e8e3a5e5db51f1ff01e4e48b1b4a9609e3e21d
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Size
48KB
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MD5
9d1ad4673456e617f0288245cfd6d85a
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SHA1
163bfd2ec10d9ef054aaf8cb8a13e312e00c6e9f
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SHA256
8e4ef5b63b7cde8552db19a324e8e3a5e5db51f1ff01e4e48b1b4a9609e3e21d
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SHA512
47998de2834f1ff3131236db12c0c35ab0605acf82f35f604f0baa39800c2a623db57dec55135bf1ad6c1f18c950e75b55b280a847729ef7ab088b01d5b22e98
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRQpx:6j+1NMOtEvwDpjr8hhXg
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 8e4ef5b63b7cde8552db19a324e8e3a5e5db51f1ff01e4e48b1b4a9609e3e21d
Files
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8e4ef5b63b7cde8552db19a324e8e3a5e5db51f1ff01e4e48b1b4a9609e3e21d.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