Behavioral task
behavioral1
Sample
BraveBrowser.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
BraveBrowser.exe
Resource
win10v2004-20241007-en
General
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Target
BraveBrowser.exe
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Size
17.0MB
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MD5
89e53d5098cdd2dc6a71ca41236844d1
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SHA1
b67cac83578cb28082a40b3d16adee8f2b4ab9b4
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SHA256
62c9b8ba6a0eca0cd348724b5b3a9cfac8e25dcb4b16d6f817c5a97651beaa08
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SHA512
4b0a4f6d71b38c55324c7325c3c24f18dc2559ba7595bcb47a70540b64a596c407466a00df2f2026a0e13169a3863fbbc833639e05ec6fbcb54a89a2de059527
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SSDEEP
393216:x4RjtnOLcGP0tGOAaDuE2FK7sb3aVirL7geEI0ej7onERd:MtnOL4tGbLE2Qgb3drLke4FnERd
Malware Config
Signatures
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Processes:
resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource BraveBrowser.exe
Files
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BraveBrowser.exe.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
Size: 657KB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 142KB - Virtual size: 346KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 12.6MB - Virtual size: 12.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 33KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 6.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 3.6MB - Virtual size: 3.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 16B - Virtual size: 4KB
IMAGE_SCN_MEM_READ