Behavioral task
behavioral1
Sample
2024-01-06_30adee5b3556154156ccce20466bf162_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_30adee5b3556154156ccce20466bf162_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-06_30adee5b3556154156ccce20466bf162_cryptolocker
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Size
87KB
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MD5
30adee5b3556154156ccce20466bf162
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SHA1
5d11ae7ff8eaab9fd7fca9512dcccaf120a7ece5
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SHA256
858ff3cdd5ea6998454b7f5c9f4295c9bd5931efcb893b6f5ba400f15442c3d0
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SHA512
b9d1cc4d715ce8f2888ad8e789a1e954c5b9c2dcc6ddfba50545dbc6b32514c62a7446b497e247351e9a0122d3d6516fb2bfe2f7275e049d3f5ec6a9e192d3b6
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRMy87:zCsanOtEvwDpjf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_30adee5b3556154156ccce20466bf162_cryptolocker
Files
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2024-01-06_30adee5b3556154156ccce20466bf162_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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_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