Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_b2c7d6a9fc7fc84007acc2775a56fe7f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_b2c7d6a9fc7fc84007acc2775a56fe7f_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-08_b2c7d6a9fc7fc84007acc2775a56fe7f_cryptolocker
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Size
96KB
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MD5
b2c7d6a9fc7fc84007acc2775a56fe7f
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SHA1
f2fc976e3a7586a30236c38229a954a9f143ccb1
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SHA256
a855c41d61c0c1104b716676478092362838787604224da303acac54a794d7f9
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SHA512
85ef1ceec5535dbc9b79d4da39c5c161c69ecb3ae5b0ace861a8562ba8f35d0480d2f6fe8c7edb6163a39e1e92872282169d185db0de56004793bcea09bb00d7
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJHlv/kM:xj+VGMOtEvwDpjubwQEIiVmkxv/N
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_b2c7d6a9fc7fc84007acc2775a56fe7f_cryptolocker
Files
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2024-01-08_b2c7d6a9fc7fc84007acc2775a56fe7f_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: 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