Behavioral task
behavioral1
Sample
2024-10-13_1f74c5eed09fc5af4e4052def6da67f2_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-13_1f74c5eed09fc5af4e4052def6da67f2_cryptolocker
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Size
54KB
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MD5
1f74c5eed09fc5af4e4052def6da67f2
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SHA1
fcc7b4c463151bd23d1ac979efc12f32fc4ecb14
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SHA256
fceed54ae0ca3073d7084ab6f9fa0a5ad64ea369bc6ab7d08de70a62f8ce4793
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SHA512
1308b7dfb8ee45e43286d28110a2383125c3343af33cb9837d2576b6be8e0f911ef5201865bc652901cd58521f6c631b0228abe3236da132facba855207a04bd
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0S16avdrQFiLjJvtONS9H:bODOw9acifAoc+v0E
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_1f74c5eed09fc5af4e4052def6da67f2_cryptolocker
Files
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2024-10-13_1f74c5eed09fc5af4e4052def6da67f2_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