Behavioral task
behavioral1
Sample
2024-09-25_889da5e67f212b3773094e8d07b0b065_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-25_889da5e67f212b3773094e8d07b0b065_cryptolocker
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Size
65KB
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MD5
889da5e67f212b3773094e8d07b0b065
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SHA1
48b6b23ae57e5085f4201553250d57b2ba5b78c2
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SHA256
19ee354900f2f26dd065b8af13759aaec6bcdcd09cbefd26a5336df191ac5f21
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SHA512
a69950c5bacd77c78743a89c4c0dcbd82ae78863e715b7b693257a1af13922e1272ba1a20ad0975cade0bebf129fea7b2aa07fbef904b511973b746a5f8b4061
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYibAoG:1nK6a+qdOOtEvwDpjU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-25_889da5e67f212b3773094e8d07b0b065_cryptolocker
Files
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2024-09-25_889da5e67f212b3773094e8d07b0b065_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
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE