Behavioral task
behavioral1
Sample
2024-09-09_c5b1bc1477b451399e06919506019810_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-09_c5b1bc1477b451399e06919506019810_cryptolocker
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Size
52KB
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MD5
c5b1bc1477b451399e06919506019810
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SHA1
0daa38271762700909949d92ca8fc5af1b584eda
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SHA256
87f9db6577bc28a9b13470c78d932924ae3bf585a76fe340596f3f87c6ac88fd
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SHA512
c49a697ddbec4f91d6722b415d2cd68f9f4d239fb7354082b87d8968af22c6b3a0a50b415c864dc99420377c388f959f09f718f7a884f79f3c46b34a59199b78
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0S16avdrQFiLjJvtXR:bODOw9acifAoc+vXR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-09_c5b1bc1477b451399e06919506019810_cryptolocker
Files
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2024-09-09_c5b1bc1477b451399e06919506019810_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