Behavioral task
behavioral1
Sample
2024-10-01_a06091a6c34274d16510171a245bffcd_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-01_a06091a6c34274d16510171a245bffcd_cryptolocker
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Size
45KB
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MD5
a06091a6c34274d16510171a245bffcd
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SHA1
7bb59ea207e310591cf442f4f7f733261ee04d35
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SHA256
b718226d55eb2ade4018008f64a6c30bcea393e23584cc977a269ff3c0c1fc6d
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SHA512
03998e231fbd15474aa00f9fc3312ee9845b1cc9d89e1672676c0201aae751dee675e3361c38395736d48cc1af5a79efcbbffb7d3bd17fb594f55225b8b7cbe2
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqZ:bODOw9acifH+YZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-01_a06091a6c34274d16510171a245bffcd_cryptolocker
Files
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2024-10-01_a06091a6c34274d16510171a245bffcd_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: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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